diff --git a/package-lock.json b/package-lock.json
index f0dd623..d4998f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "statsig-node",
-  "version": "5.20.0",
+  "version": "5.21.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "statsig-node",
-      "version": "5.20.0",
+      "version": "5.21.0",
       "license": "ISC",
       "dependencies": {
         "ip3country": "^5.0.0",
diff --git a/package.json b/package.json
index a29bb4d..201057a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "statsig-node",
-  "version": "5.20.0",
+  "version": "5.21.0",
   "description": "Statsig Node.js SDK for usage in multi-user server environments.",
   "main": "dist/index.js",
   "scripts": {
diff --git a/src/__tests__/data/initialize_response.json b/src/__tests__/data/initialize_response.json
index beeaa4b..d0377ea 100644
--- a/src/__tests__/data/initialize_response.json
+++ b/src/__tests__/data/initialize_response.json
@@ -126,7 +126,7 @@
   "generator": "statsig-node-sdk",
   "sdkInfo": {
     "sdkType": "statsig-node",
-    "sdkVersion": "5.20.0"
+    "sdkVersion": "5.21.0"
   },
   "evaluated_keys": {
     "userID": "123"