diff --git a/acceptance/extension-logging-fluentd/package.json b/acceptance/extension-logging-fluentd/package.json
index d9bde2356bc8..ab4d95584010 100644
--- a/acceptance/extension-logging-fluentd/package.json
+++ b/acceptance/extension-logging-fluentd/package.json
@@ -38,6 +38,6 @@
     "@loopback/testlab": "^7.0.8",
     "@types/node": "^16.18.119",
     "testcontainers": "^10.16.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   }
 }
diff --git a/acceptance/repository-cloudant/package.json b/acceptance/repository-cloudant/package.json
index 7741732e1a29..102cd9706650 100644
--- a/acceptance/repository-cloudant/package.json
+++ b/acceptance/repository-cloudant/package.json
@@ -44,7 +44,7 @@
     "lodash": "^4.17.21",
     "loopback-connector-cloudant": "2.5.0",
     "ms": "2.1.3",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "typescript": "~5.2.2"
   }
 }
diff --git a/acceptance/repository-mongodb/package.json b/acceptance/repository-mongodb/package.json
index 89272b51c6e2..1651d2371351 100644
--- a/acceptance/repository-mongodb/package.json
+++ b/acceptance/repository-mongodb/package.json
@@ -38,6 +38,6 @@
     "@loopback/testlab": "^7.0.8",
     "@types/node": "^16.18.119",
     "loopback-connector-mongodb": "^6.3.1",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   }
 }
diff --git a/acceptance/repository-mysql/package.json b/acceptance/repository-mysql/package.json
index f294b5669f6d..a41064dd4a14 100644
--- a/acceptance/repository-mysql/package.json
+++ b/acceptance/repository-mysql/package.json
@@ -38,6 +38,6 @@
     "@loopback/testlab": "^7.0.8",
     "@types/node": "^16.18.119",
     "loopback-connector-mysql": "^7.0.17",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   }
 }
diff --git a/acceptance/repository-postgresql/package.json b/acceptance/repository-postgresql/package.json
index 123e36dd83e4..b1a933fcac2b 100644
--- a/acceptance/repository-postgresql/package.json
+++ b/acceptance/repository-postgresql/package.json
@@ -38,6 +38,6 @@
     "@loopback/testlab": "^7.0.8",
     "@types/node": "^16.18.119",
     "loopback-connector-postgresql": "^7.1.8",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   }
 }
diff --git a/benchmark/package.json b/benchmark/package.json
index 29f8c83ad2f3..6adb6f779f51 100644
--- a/benchmark/package.json
+++ b/benchmark/package.json
@@ -51,7 +51,7 @@
     "byline": "^5.0.0",
     "debug": "^4.4.0",
     "path-to-regexp": "^6.3.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/bodyparsers/rest-msgpack/package.json b/bodyparsers/rest-msgpack/package.json
index dcf3731e884f..ed082602043f 100644
--- a/bodyparsers/rest-msgpack/package.json
+++ b/bodyparsers/rest-msgpack/package.json
@@ -37,7 +37,7 @@
   },
   "dependencies": {
     "msgpack5": "^6.0.2",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "type-is": "^1.6.18"
   },
   "devDependencies": {
diff --git a/docs/package.json b/docs/package.json
index 84d64b0056a4..578aafbf74bc 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -33,7 +33,7 @@
   ],
   "dependencies": {
     "fs-extra": "^11.2.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8"
diff --git a/examples/binding-resolution/package.json b/examples/binding-resolution/package.json
index 1e312fb966ce..ee8c0f79af05 100644
--- a/examples/binding-resolution/package.json
+++ b/examples/binding-resolution/package.json
@@ -49,7 +49,7 @@
     "@loopback/rest": "^14.0.9",
     "@loopback/rest-explorer": "^7.0.9",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/context/package.json b/examples/context/package.json
index 15c1a0d6fc82..03a6522af7df 100644
--- a/examples/context/package.json
+++ b/examples/context/package.json
@@ -47,7 +47,7 @@
   },
   "dependencies": {
     "@loopback/context": "^7.0.9",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/express-composition/package.json b/examples/express-composition/package.json
index de06832a2c33..82a90ae2493f 100644
--- a/examples/express-composition/package.json
+++ b/examples/express-composition/package.json
@@ -54,7 +54,7 @@
     "@loopback/rest-explorer": "^7.0.9",
     "@loopback/service-proxy": "^7.0.9",
     "express": "^4.21.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/file-transfer/package.json b/examples/file-transfer/package.json
index c14c6dd07220..56a0b3a5fd4c 100644
--- a/examples/file-transfer/package.json
+++ b/examples/file-transfer/package.json
@@ -51,7 +51,7 @@
     "@loopback/rest": "^14.0.9",
     "@loopback/rest-explorer": "^7.0.9",
     "multer": "^1.4.4",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/graphql/package.json b/examples/graphql/package.json
index 68a4308fd743..2020cfeae04e 100644
--- a/examples/graphql/package.json
+++ b/examples/graphql/package.json
@@ -55,7 +55,7 @@
     "@loopback/repository": "^7.0.9",
     "@loopback/rest": "^14.0.9",
     "class-transformer": "^0.5.1",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/greeter-extension/package.json b/examples/greeter-extension/package.json
index 6d1ffcd6b8f4..b21c2bb6c7de 100644
--- a/examples/greeter-extension/package.json
+++ b/examples/greeter-extension/package.json
@@ -50,7 +50,7 @@
     "@loopback/core": "^6.1.6",
     "chalk": "^4.1.2",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/greeting-app/package.json b/examples/greeting-app/package.json
index 347b42838112..83f8acff4a54 100644
--- a/examples/greeting-app/package.json
+++ b/examples/greeting-app/package.json
@@ -54,7 +54,7 @@
     "@loopback/rest": "^14.0.9",
     "chalk": "^4.1.2",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/hello-world/package.json b/examples/hello-world/package.json
index 0d3194be43f7..2fe4df4f38b8 100644
--- a/examples/hello-world/package.json
+++ b/examples/hello-world/package.json
@@ -48,7 +48,7 @@
   "dependencies": {
     "@loopback/core": "^6.1.6",
     "@loopback/rest": "^14.0.9",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/lb3-application/package.json b/examples/lb3-application/package.json
index a98631b58c70..45b80c7c101f 100644
--- a/examples/lb3-application/package.json
+++ b/examples/lb3-application/package.json
@@ -60,7 +60,7 @@
     "helmet": "^4.6.0",
     "loopback": "^3.28.0",
     "loopback-boot": "^3.3.1",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/log-extension/package.json b/examples/log-extension/package.json
index a5b7de7aa5d7..fbc898aeb52f 100644
--- a/examples/log-extension/package.json
+++ b/examples/log-extension/package.json
@@ -49,7 +49,7 @@
     "@loopback/rest": "^14.0.9",
     "chalk": "^4.1.2",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/metrics-prometheus/package.json b/examples/metrics-prometheus/package.json
index 7a3d1c7fc534..b79a72a4e12c 100644
--- a/examples/metrics-prometheus/package.json
+++ b/examples/metrics-prometheus/package.json
@@ -51,7 +51,7 @@
     "@loopback/core": "^6.1.6",
     "@loopback/metrics": "^0.14.9",
     "@loopback/rest": "^14.0.9",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/multi-tenancy/package.json b/examples/multi-tenancy/package.json
index 136afadacd05..3242e4861163 100644
--- a/examples/multi-tenancy/package.json
+++ b/examples/multi-tenancy/package.json
@@ -62,7 +62,7 @@
     "@loopback/service-proxy": "^7.0.9",
     "debug": "^4.4.0",
     "jsonwebtoken": "^9.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/passport-login/package.json b/examples/passport-login/package.json
index b210af5e304a..47c0e61705e6 100644
--- a/examples/passport-login/package.json
+++ b/examples/passport-login/package.json
@@ -84,7 +84,7 @@
     "passport-oauth2": "^1.8.0",
     "passport-twitter": "1.0.4",
     "path": "^0.12.7",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/references-many/package.json b/examples/references-many/package.json
index ebccb5ee7134..8b8ed359d32f 100644
--- a/examples/references-many/package.json
+++ b/examples/references-many/package.json
@@ -60,7 +60,7 @@
     "@loopback/rest-explorer": "^7.0.9",
     "@loopback/service-proxy": "^7.0.9",
     "loopback-connector-rest": "^5.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/rest-crud/package.json b/examples/rest-crud/package.json
index 5e8f79d9caff..33f8fbe628be 100644
--- a/examples/rest-crud/package.json
+++ b/examples/rest-crud/package.json
@@ -57,7 +57,7 @@
     "@loopback/rest-crud": "^0.18.9",
     "@loopback/rest-explorer": "^7.0.9",
     "loopback-connector-rest": "^5.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/rpc-server/package.json b/examples/rpc-server/package.json
index d76dffd13b1d..67ce1e6db744 100644
--- a/examples/rpc-server/package.json
+++ b/examples/rpc-server/package.json
@@ -44,7 +44,7 @@
   "dependencies": {
     "@loopback/core": "^6.1.6",
     "express": "^4.21.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/soap-calculator/package.json b/examples/soap-calculator/package.json
index 389d9b4dc4ea..b84db2a33b21 100644
--- a/examples/soap-calculator/package.json
+++ b/examples/soap-calculator/package.json
@@ -52,7 +52,7 @@
     "@loopback/rest-explorer": "^7.0.9",
     "@loopback/service-proxy": "^7.0.9",
     "loopback-connector-soap": "^8.0.13",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/socketio/package.json b/examples/socketio/package.json
index fdf3db029c1d..ef47dff3acb3 100644
--- a/examples/socketio/package.json
+++ b/examples/socketio/package.json
@@ -58,7 +58,7 @@
     "@loopback/socketio": "^0.8.9",
     "debug": "^4.4.0",
     "p-event": "^4.2.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/todo-jwt/package.json b/examples/todo-jwt/package.json
index b2d20a8eeb58..fb749074bd98 100644
--- a/examples/todo-jwt/package.json
+++ b/examples/todo-jwt/package.json
@@ -65,7 +65,7 @@
     "@types/bcryptjs": "^2.4.6",
     "bcryptjs": "^2.4.3",
     "loopback-connector-rest": "^5.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/todo-list/package.json b/examples/todo-list/package.json
index c3797e8550d2..9d1f2809b513 100644
--- a/examples/todo-list/package.json
+++ b/examples/todo-list/package.json
@@ -60,7 +60,7 @@
     "@loopback/rest-explorer": "^7.0.9",
     "@loopback/service-proxy": "^7.0.9",
     "loopback-connector-rest": "^5.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/todo/package.json b/examples/todo/package.json
index 7acf2a3cf235..bcaa8b3e61a1 100644
--- a/examples/todo/package.json
+++ b/examples/todo/package.json
@@ -59,7 +59,7 @@
     "@loopback/service-proxy": "^7.0.9",
     "loopback-connector-rest": "^5.0.2",
     "morgan": "^1.10.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/validation-app/package.json b/examples/validation-app/package.json
index 07d53d65553b..28d1ea20cf70 100644
--- a/examples/validation-app/package.json
+++ b/examples/validation-app/package.json
@@ -57,7 +57,7 @@
     "@loopback/rest-explorer": "^7.0.9",
     "@loopback/service-proxy": "^7.0.9",
     "strong-error-handler": "^5.0.14",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/examples/webpack/package.json b/examples/webpack/package.json
index be0114d79cd1..e1a207389187 100644
--- a/examples/webpack/package.json
+++ b/examples/webpack/package.json
@@ -38,7 +38,7 @@
   },
   "dependencies": {
     "@loopback/core": "^6.1.6",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/extensions/apiconnect/package.json b/extensions/apiconnect/package.json
index 39c2f706799c..7b06b258851e 100644
--- a/extensions/apiconnect/package.json
+++ b/extensions/apiconnect/package.json
@@ -43,7 +43,7 @@
     "@loopback/rest": "^14.0.0"
   },
   "dependencies": {
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/extensions/authentication-passport/package.json b/extensions/authentication-passport/package.json
index 9884a10b570f..6ff60b9e1b58 100644
--- a/extensions/authentication-passport/package.json
+++ b/extensions/authentication-passport/package.json
@@ -47,7 +47,7 @@
   "dependencies": {
     "@loopback/security": "^0.11.9",
     "passport": "^0.6.0",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "util-promisifyall": "^1.0.6"
   },
   "devDependencies": {
diff --git a/extensions/cron/package.json b/extensions/cron/package.json
index 4cdd606433da..d3181a5e671b 100644
--- a/extensions/cron/package.json
+++ b/extensions/cron/package.json
@@ -44,7 +44,7 @@
     "@types/debug": "^4.1.12",
     "cron": "^2.4.4",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/extensions/health/package.json b/extensions/health/package.json
index 67b79ca6ca0c..fca88d3cd2d3 100644
--- a/extensions/health/package.json
+++ b/extensions/health/package.json
@@ -43,7 +43,7 @@
   },
   "dependencies": {
     "@cloudnative/health": "^2.1.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/extensions/logging/package.json b/extensions/logging/package.json
index cf577a7ca8cc..86ed9c8a7c40 100644
--- a/extensions/logging/package.json
+++ b/extensions/logging/package.json
@@ -46,7 +46,7 @@
   "dependencies": {
     "fluent-logger": "^3.4.1",
     "morgan": "^1.10.0",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "winston": "^3.17.0",
     "winston-transport": "^4.9.0"
   },
diff --git a/extensions/metrics/package.json b/extensions/metrics/package.json
index aed37dfe73a0..2f1e32a46ea3 100644
--- a/extensions/metrics/package.json
+++ b/extensions/metrics/package.json
@@ -44,7 +44,7 @@
   },
   "dependencies": {
     "prom-client": "^14.2.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/extensions/pooling/package.json b/extensions/pooling/package.json
index 5532da1614a1..9e3eef529d7e 100644
--- a/extensions/pooling/package.json
+++ b/extensions/pooling/package.json
@@ -41,7 +41,7 @@
   "dependencies": {
     "debug": "^4.4.0",
     "generic-pool": "^3.9.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/extensions/sequelize/package.json b/extensions/sequelize/package.json
index 1c6f1c7f1353..9b94e606e9a2 100644
--- a/extensions/sequelize/package.json
+++ b/extensions/sequelize/package.json
@@ -46,7 +46,7 @@
   "dependencies": {
     "debug": "^4.4.0",
     "sequelize": "^6.37.5",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/boot": "^7.0.9",
diff --git a/extensions/typeorm/package.json b/extensions/typeorm/package.json
index 038100689c04..06827fb77abd 100644
--- a/extensions/typeorm/package.json
+++ b/extensions/typeorm/package.json
@@ -39,7 +39,7 @@
   },
   "dependencies": {
     "debug": "^4.4.0",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "typeorm": "^0.3.20"
   },
   "devDependencies": {
diff --git a/fixtures/mock-oauth2-provider/package.json b/fixtures/mock-oauth2-provider/package.json
index 29db1a151960..87b130ca8d7f 100644
--- a/fixtures/mock-oauth2-provider/package.json
+++ b/fixtures/mock-oauth2-provider/package.json
@@ -46,7 +46,7 @@
     "form-data": "^4.0.1",
     "jsonwebtoken": "^9.0.2",
     "lodash": "^4.17.21",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/package-lock.json b/package-lock.json
index 22a76576d2fc..8ecd15ab42be 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -59,7 +59,7 @@
         "@loopback/testlab": "^7.0.8",
         "@types/node": "^16.18.119",
         "testcontainers": "^10.16.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "engines": {
         "node": "18 || 20 || 22"
@@ -89,7 +89,7 @@
         "lodash": "^4.17.21",
         "loopback-connector-cloudant": "2.5.0",
         "ms": "2.1.3",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "typescript": "~5.2.2"
       },
       "engines": {
@@ -115,7 +115,7 @@
         "@loopback/testlab": "^7.0.8",
         "@types/node": "^16.18.119",
         "loopback-connector-mongodb": "^6.3.1",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "engines": {
         "node": "18 || 20 || 22"
@@ -140,7 +140,7 @@
         "@loopback/testlab": "^7.0.8",
         "@types/node": "^16.18.119",
         "loopback-connector-mysql": "^7.0.17",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "engines": {
         "node": "18 || 20 || 22"
@@ -165,7 +165,7 @@
         "@loopback/testlab": "^7.0.8",
         "@types/node": "^16.18.119",
         "loopback-connector-postgresql": "^7.1.8",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "engines": {
         "node": "18 || 20 || 22"
@@ -196,7 +196,7 @@
         "byline": "^5.0.0",
         "debug": "^4.4.0",
         "path-to-regexp": "^6.3.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -225,7 +225,7 @@
       "license": "MIT",
       "dependencies": {
         "msgpack5": "^6.0.2",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "type-is": "^1.6.18"
       },
       "devDependencies": {
@@ -259,7 +259,7 @@
       "license": "MIT",
       "dependencies": {
         "fs-extra": "^11.2.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8"
@@ -320,7 +320,7 @@
         "@loopback/rest": "^14.0.9",
         "@loopback/rest-explorer": "^7.0.9",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -348,7 +348,7 @@
       "license": "MIT",
       "dependencies": {
         "@loopback/context": "^7.0.9",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -381,7 +381,7 @@
         "@loopback/rest-explorer": "^7.0.9",
         "@loopback/service-proxy": "^7.0.9",
         "express": "^4.21.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -413,7 +413,7 @@
         "@loopback/rest": "^14.0.9",
         "@loopback/rest-explorer": "^7.0.9",
         "multer": "^1.4.4",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -447,7 +447,7 @@
         "@loopback/repository": "^7.0.9",
         "@loopback/rest": "^14.0.9",
         "class-transformer": "^0.5.1",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -479,7 +479,7 @@
         "@loopback/core": "^6.1.6",
         "chalk": "^4.1.2",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -512,7 +512,7 @@
         "@loopback/rest": "^14.0.9",
         "chalk": "^4.1.2",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -541,7 +541,7 @@
       "dependencies": {
         "@loopback/core": "^6.1.6",
         "@loopback/rest": "^14.0.9",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -580,7 +580,7 @@
         "helmet": "^4.6.0",
         "loopback": "^3.28.0",
         "loopback-boot": "^3.3.1",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -613,7 +613,7 @@
         "@loopback/rest": "^14.0.9",
         "chalk": "^4.1.2",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -644,7 +644,7 @@
         "@loopback/core": "^6.1.6",
         "@loopback/metrics": "^0.14.9",
         "@loopback/rest": "^14.0.9",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -678,7 +678,7 @@
         "@loopback/service-proxy": "^7.0.9",
         "debug": "^4.4.0",
         "jsonwebtoken": "^9.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -744,7 +744,7 @@
         "passport-oauth2": "^1.8.0",
         "passport-twitter": "1.0.4",
         "path": "^0.12.7",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -782,7 +782,7 @@
         "@loopback/rest-explorer": "^7.0.9",
         "@loopback/service-proxy": "^7.0.9",
         "loopback-connector-rest": "^5.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -818,7 +818,7 @@
         "@loopback/rest-crud": "^0.18.9",
         "@loopback/rest-explorer": "^7.0.9",
         "loopback-connector-rest": "^5.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -849,7 +849,7 @@
       "dependencies": {
         "@loopback/core": "^6.1.6",
         "express": "^4.21.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -883,7 +883,7 @@
         "@loopback/rest-explorer": "^7.0.9",
         "@loopback/service-proxy": "^7.0.9",
         "loopback-connector-soap": "^8.0.13",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -919,7 +919,7 @@
         "@loopback/socketio": "^0.8.9",
         "debug": "^4.4.0",
         "p-event": "^4.2.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -956,7 +956,7 @@
         "@loopback/service-proxy": "^7.0.9",
         "loopback-connector-rest": "^5.0.2",
         "morgan": "^1.10.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -991,7 +991,7 @@
         "@types/bcryptjs": "^2.4.6",
         "bcryptjs": "^2.4.3",
         "loopback-connector-rest": "^5.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -1027,7 +1027,7 @@
         "@loopback/rest-explorer": "^7.0.9",
         "@loopback/service-proxy": "^7.0.9",
         "loopback-connector-rest": "^5.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -1070,7 +1070,7 @@
         "@loopback/rest-explorer": "^7.0.9",
         "@loopback/service-proxy": "^7.0.9",
         "strong-error-handler": "^5.0.14",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -1098,7 +1098,7 @@
       "license": "MIT",
       "dependencies": {
         "@loopback/core": "^6.1.6",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -1133,7 +1133,7 @@
       "version": "0.13.9",
       "license": "MIT",
       "dependencies": {
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -1209,7 +1209,7 @@
       "dependencies": {
         "@loopback/security": "^0.11.9",
         "passport": "^0.6.0",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "util-promisifyall": "^1.0.6"
       },
       "devDependencies": {
@@ -1312,7 +1312,7 @@
         "@types/debug": "^4.1.12",
         "cron": "^2.4.4",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -1382,7 +1382,7 @@
       "license": "MIT",
       "dependencies": {
         "@cloudnative/health": "^2.1.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -1414,7 +1414,7 @@
       "dependencies": {
         "fluent-logger": "^3.4.1",
         "morgan": "^1.10.0",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "winston": "^3.17.0",
         "winston-transport": "^4.9.0"
       },
@@ -1448,7 +1448,7 @@
       "license": "MIT",
       "dependencies": {
         "prom-client": "^14.2.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -1482,7 +1482,7 @@
       "dependencies": {
         "debug": "^4.4.0",
         "generic-pool": "^3.9.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -1513,7 +1513,7 @@
       "dependencies": {
         "debug": "^4.4.0",
         "sequelize": "^6.37.5",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/boot": "^7.0.9",
@@ -1581,7 +1581,7 @@
       "license": "MIT",
       "dependencies": {
         "debug": "^4.4.0",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "typeorm": "^0.3.20"
       },
       "devDependencies": {
@@ -1629,7 +1629,7 @@
         "form-data": "^4.0.1",
         "jsonwebtoken": "^9.0.2",
         "lodash": "^4.17.21",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -33001,9 +33001,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.3.tgz",
-      "integrity": "sha512-xNvxJEOUiWPGhUuUdQgAJPKOOJfGnIyKySOc09XkKsgdUV/3E2zvwZYdejjmRgPCgcym1juLH3226yA7sEFJKQ==",
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+      "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
       "license": "0BSD"
     },
     "node_modules/tuf-js": {
@@ -36533,7 +36533,7 @@
         "@types/express": "^4.17.21",
         "@types/lodash": "^4.17.13",
         "lodash": "^4.17.21",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -36567,7 +36567,7 @@
       "dependencies": {
         "@loopback/security": "^0.11.9",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -36603,7 +36603,7 @@
         "@types/glob": "^8.1.0",
         "debug": "^4.4.0",
         "glob": "^10.4.5",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -36638,7 +36638,7 @@
         "loopback": "^3.28.0",
         "loopback-swagger": "^5.9.0",
         "swagger2openapi": "^7.0.8",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/boot": "^7.0.9",
@@ -36805,7 +36805,7 @@
         "debug": "^4.4.0",
         "hyperid": "^3.3.0",
         "p-event": "^4.2.0",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "uuid": "^10.0.0"
       },
       "devDependencies": {
@@ -36848,7 +36848,7 @@
       "dependencies": {
         "@loopback/context": "^7.0.9",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -36902,7 +36902,7 @@
         "http-errors": "^2.0.0",
         "on-finished": "^2.4.1",
         "toposort": "^2.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -36934,7 +36934,7 @@
       "version": "5.0.8",
       "license": "MIT",
       "dependencies": {
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -36962,7 +36962,7 @@
         "cacache": "^19.0.1",
         "debug": "^4.4.0",
         "rimraf": "^5.0.10",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37136,7 +37136,7 @@
       "dependencies": {
         "debug": "^4.4.0",
         "stoppable": "^1.1.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37166,7 +37166,7 @@
         "debug": "^4.4.0",
         "lodash": "^4.17.21",
         "reflect-metadata": "^0.2.1",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37192,7 +37192,7 @@
       "version": "6.0.9",
       "license": "MIT",
       "dependencies": {
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37221,7 +37221,7 @@
       "license": "MIT",
       "dependencies": {
         "openapi3-ts": "^2.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37251,7 +37251,7 @@
         "json-merge-patch": "^1.0.2",
         "lodash": "^4.17.21",
         "openapi3-ts": "^2.0.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37289,7 +37289,7 @@
         "debug": "^4.4.0",
         "lodash": "^4.17.21",
         "loopback-datasource-juggler": "^5.1.3",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37315,7 +37315,7 @@
       "dependencies": {
         "@types/json-schema": "^7.0.15",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37350,7 +37350,7 @@
         "@loopback/testlab": "^7.0.8",
         "@types/debug": "^4.1.12",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37416,7 +37416,7 @@
         "path-to-regexp": "^6.3.0",
         "qs": "^6.13.1",
         "strong-error-handler": "^5.0.14",
-        "tslib": "^2.6.3",
+        "tslib": "^2.8.1",
         "type-is": "^1.6.18",
         "validator": "^13.12.0"
       },
@@ -37451,7 +37451,7 @@
       "dependencies": {
         "@loopback/model-api-builder": "^6.0.9",
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37485,7 +37485,7 @@
       "dependencies": {
         "ejs": "^3.1.10",
         "swagger-ui-dist": "5.18.2",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37526,7 +37526,7 @@
       "license": "MIT",
       "dependencies": {
         "debug": "^4.4.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37555,7 +37555,7 @@
       "license": "MIT",
       "dependencies": {
         "loopback-datasource-juggler": "^5.1.3",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37595,7 +37595,7 @@
         "should": "^13.2.3",
         "sinon": "^18.0.1",
         "supertest": "^7.0.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "devDependencies": {
         "@loopback/build": "^11.0.8",
@@ -37625,7 +37625,7 @@
         "@npmcli/package-json": "^5.2.1",
         "debug": "^4.4.0",
         "fs-extra": "^11.2.0",
-        "tslib": "^2.6.3"
+        "tslib": "^2.8.1"
       },
       "bin": {
         "lb-document-apidocs": "bin/document-apis.js",
diff --git a/packages/authentication/package.json b/packages/authentication/package.json
index 1e3b80a66791..19e2b9b92596 100644
--- a/packages/authentication/package.json
+++ b/packages/authentication/package.json
@@ -47,7 +47,7 @@
     "@types/express": "^4.17.21",
     "@types/lodash": "^4.17.13",
     "lodash": "^4.17.21",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/authorization/package.json b/packages/authorization/package.json
index ae4089469a0e..64049ffa7989 100644
--- a/packages/authorization/package.json
+++ b/packages/authorization/package.json
@@ -45,7 +45,7 @@
   "dependencies": {
     "@loopback/security": "^0.11.9",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/boot/package.json b/packages/boot/package.json
index ccd19426a5a7..9635943cd92d 100644
--- a/packages/boot/package.json
+++ b/packages/boot/package.json
@@ -45,7 +45,7 @@
     "@types/glob": "^8.1.0",
     "debug": "^4.4.0",
     "glob": "^10.4.5",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/booter-lb3app/package.json b/packages/booter-lb3app/package.json
index 60dcf36065b4..6ed8cdc3c753 100644
--- a/packages/booter-lb3app/package.json
+++ b/packages/booter-lb3app/package.json
@@ -48,7 +48,7 @@
     "loopback": "^3.28.0",
     "loopback-swagger": "^5.9.0",
     "swagger2openapi": "^7.0.8",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/boot": "^7.0.9",
diff --git a/packages/context/package.json b/packages/context/package.json
index 4e2e61b515f6..13a30485d2fe 100644
--- a/packages/context/package.json
+++ b/packages/context/package.json
@@ -48,7 +48,7 @@
     "debug": "^4.4.0",
     "hyperid": "^3.3.0",
     "p-event": "^4.2.0",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "uuid": "^10.0.0"
   },
   "devDependencies": {
diff --git a/packages/core/package.json b/packages/core/package.json
index 1c12d29e90a0..a6148054bb87 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -37,7 +37,7 @@
   "dependencies": {
     "@loopback/context": "^7.0.9",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/express/package.json b/packages/express/package.json
index b5dfdf6a723d..659043080ee1 100644
--- a/packages/express/package.json
+++ b/packages/express/package.json
@@ -51,7 +51,7 @@
     "http-errors": "^2.0.0",
     "on-finished": "^2.4.1",
     "toposort": "^2.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/filter/package.json b/packages/filter/package.json
index 3cb950f6e016..b2cc5446b01a 100644
--- a/packages/filter/package.json
+++ b/packages/filter/package.json
@@ -32,7 +32,7 @@
     "!*/__tests__"
   ],
   "dependencies": {
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/http-caching-proxy/package.json b/packages/http-caching-proxy/package.json
index 7ab2640b7045..06d37a186ab9 100644
--- a/packages/http-caching-proxy/package.json
+++ b/packages/http-caching-proxy/package.json
@@ -43,7 +43,7 @@
     "cacache": "^19.0.1",
     "debug": "^4.4.0",
     "rimraf": "^5.0.10",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/http-server/package.json b/packages/http-server/package.json
index 8882b8f62ffb..3f16eb8420f0 100644
--- a/packages/http-server/package.json
+++ b/packages/http-server/package.json
@@ -34,7 +34,7 @@
   "dependencies": {
     "debug": "^4.4.0",
     "stoppable": "^1.1.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/metadata/package.json b/packages/metadata/package.json
index 590d0dc56172..9257dfbf9841 100644
--- a/packages/metadata/package.json
+++ b/packages/metadata/package.json
@@ -42,7 +42,7 @@
     "debug": "^4.4.0",
     "lodash": "^4.17.21",
     "reflect-metadata": "^0.2.1",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/model-api-builder/package.json b/packages/model-api-builder/package.json
index 886fe63e3533..17f0335abb04 100644
--- a/packages/model-api-builder/package.json
+++ b/packages/model-api-builder/package.json
@@ -36,7 +36,7 @@
     "@loopback/repository": "^7.0.0"
   },
   "dependencies": {
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/openapi-spec-builder/package.json b/packages/openapi-spec-builder/package.json
index 38764acba302..638578db3e61 100644
--- a/packages/openapi-spec-builder/package.json
+++ b/packages/openapi-spec-builder/package.json
@@ -40,7 +40,7 @@
   ],
   "dependencies": {
     "openapi3-ts": "^2.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/openapi-v3/package.json b/packages/openapi-v3/package.json
index f9197e9745c1..69491c885f4d 100644
--- a/packages/openapi-v3/package.json
+++ b/packages/openapi-v3/package.json
@@ -48,7 +48,7 @@
     "json-merge-patch": "^1.0.2",
     "lodash": "^4.17.21",
     "openapi3-ts": "^2.0.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/repository-json-schema/package.json b/packages/repository-json-schema/package.json
index 0d00dbbe1a16..cc87bddc6b98 100644
--- a/packages/repository-json-schema/package.json
+++ b/packages/repository-json-schema/package.json
@@ -43,7 +43,7 @@
   "dependencies": {
     "@types/json-schema": "^7.0.15",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/repository-tests/package.json b/packages/repository-tests/package.json
index e1e2a1ab448c..2fc698645176 100644
--- a/packages/repository-tests/package.json
+++ b/packages/repository-tests/package.json
@@ -39,7 +39,7 @@
     "@loopback/testlab": "^7.0.8",
     "@types/debug": "^4.1.12",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/repository/package.json b/packages/repository/package.json
index fb16b2b3466a..9ed1fa9dde48 100644
--- a/packages/repository/package.json
+++ b/packages/repository/package.json
@@ -41,7 +41,7 @@
     "debug": "^4.4.0",
     "lodash": "^4.17.21",
     "loopback-datasource-juggler": "^5.1.3",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/rest-crud/package.json b/packages/rest-crud/package.json
index e08026abb043..26e11405dd95 100644
--- a/packages/rest-crud/package.json
+++ b/packages/rest-crud/package.json
@@ -39,7 +39,7 @@
   "dependencies": {
     "@loopback/model-api-builder": "^6.0.9",
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/rest-explorer/package.json b/packages/rest-explorer/package.json
index d02e0eabddf8..ff9a9d3417e6 100644
--- a/packages/rest-explorer/package.json
+++ b/packages/rest-explorer/package.json
@@ -44,7 +44,7 @@
   "dependencies": {
     "ejs": "^3.1.10",
     "swagger-ui-dist": "5.18.2",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/rest/package.json b/packages/rest/package.json
index 85169520c930..d2ba0d1083ba 100644
--- a/packages/rest/package.json
+++ b/packages/rest/package.json
@@ -66,7 +66,7 @@
     "path-to-regexp": "^6.3.0",
     "qs": "^6.13.1",
     "strong-error-handler": "^5.0.14",
-    "tslib": "^2.6.3",
+    "tslib": "^2.8.1",
     "type-is": "^1.6.18",
     "validator": "^13.12.0"
   },
diff --git a/packages/security/package.json b/packages/security/package.json
index cfeb76cc43b3..2ae3303e4a22 100644
--- a/packages/security/package.json
+++ b/packages/security/package.json
@@ -43,7 +43,7 @@
   },
   "dependencies": {
     "debug": "^4.4.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/service-proxy/package.json b/packages/service-proxy/package.json
index c765b95425c3..912eda47a339 100644
--- a/packages/service-proxy/package.json
+++ b/packages/service-proxy/package.json
@@ -39,7 +39,7 @@
   },
   "dependencies": {
     "loopback-datasource-juggler": "^5.1.3",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/testlab/package.json b/packages/testlab/package.json
index d875846ac101..9458c8e098a4 100644
--- a/packages/testlab/package.json
+++ b/packages/testlab/package.json
@@ -46,7 +46,7 @@
     "should": "^13.2.3",
     "sinon": "^18.0.1",
     "supertest": "^7.0.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",
diff --git a/packages/tsdocs/package.json b/packages/tsdocs/package.json
index 88d1db66857f..4333af19fa2d 100644
--- a/packages/tsdocs/package.json
+++ b/packages/tsdocs/package.json
@@ -55,7 +55,7 @@
     "@npmcli/package-json": "^5.2.1",
     "debug": "^4.4.0",
     "fs-extra": "^11.2.0",
-    "tslib": "^2.6.3"
+    "tslib": "^2.8.1"
   },
   "devDependencies": {
     "@loopback/build": "^11.0.8",