diff --git a/tcx-tester/tester/package-lock.json b/tcx-tester/tester/package-lock.json
index da204f43..c7367ca3 100644
--- a/tcx-tester/tester/package-lock.json
+++ b/tcx-tester/tester/package-lock.json
@@ -74,11 +74,11 @@
       "integrity": "sha512-eyTcpKOcamdhWJXj56DpQMo1ylSQpcGtGKXcU0Tb97+K56/CF5amAqqqNj0+KvA0iw2ynxtHWFsPDSClCxe48w=="
     },
     "debug": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-      "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
       "requires": {
-        "ms": "^2.1.1"
+        "ms": "2.1.2"
       }
     },
     "flatted": {
diff --git a/tcx-tester/tester/yarn.lock b/tcx-tester/tester/yarn.lock
index 86fa8397..ab83cea2 100644
--- a/tcx-tester/tester/yarn.lock
+++ b/tcx-tester/tester/yarn.lock
@@ -62,10 +62,10 @@ date-format@^3.0.0:
   resolved "https://registry.npm.taobao.org/date-format/download/date-format-3.0.0.tgz#eb8780365c7d2b1511078fb491e6479780f3ad95"
 
 debug@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.npm.taobao.org/debug/download/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
   dependencies:
-    ms "^2.1.1"
+    ms "2.1.2"
 
 flatted@^2.0.1:
   version "2.0.1"
@@ -103,9 +103,9 @@ long@^4.0.0:
   version "4.0.0"
   resolved "https://registry.npm.taobao.org/long/download/long-4.0.0.tgz#9a7b71cfb7d361a194ea555241c92f7468d5bf28"
 
-ms@^2.1.1:
+ms@2.1.2:
   version "2.1.2"
-  resolved "https://registry.npm.taobao.org/ms/download/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
 
 protobufjs@^6.8.8:
   version "6.8.8"