diff --git a/js/libs/keycloak-js/package.json b/js/libs/keycloak-js/package.json
index b385e87719..f676151e5f 100644
--- a/js/libs/keycloak-js/package.json
+++ b/js/libs/keycloak-js/package.json
@@ -45,7 +45,7 @@
     "@rollup/plugin-commonjs": "^24.0.1",
     "@rollup/plugin-inject": "^5.0.3",
     "@rollup/plugin-node-resolve": "^15.0.2",
-    "@rollup/plugin-terser": "^0.4.0",
+    "@rollup/plugin-terser": "^0.4.1",
     "@rollup/plugin-typescript": "^11.1.0",
     "es6-promise": "^4.2.8",
     "rollup": "^3.20.2"
diff --git a/js/package-lock.json b/js/package-lock.json
index f5039f8183..2e6113056b 100644
--- a/js/package-lock.json
+++ b/js/package-lock.json
@@ -153,7 +153,7 @@
         "@rollup/plugin-commonjs": "^24.0.1",
         "@rollup/plugin-inject": "^5.0.3",
         "@rollup/plugin-node-resolve": "^15.0.2",
-        "@rollup/plugin-terser": "^0.4.0",
+        "@rollup/plugin-terser": "^0.4.1",
         "@rollup/plugin-typescript": "^11.1.0",
         "es6-promise": "^4.2.8",
         "rollup": "^3.20.2"
@@ -1623,9 +1623,9 @@
       }
     },
     "node_modules/@rollup/plugin-terser": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.4.0.tgz",
-      "integrity": "sha512-Ipcf3LPNerey1q9ZMjiaWHlNPEHNU/B5/uh9zXLltfEQ1lVSLLeZSgAtTPWGyw8Ip1guOeq+mDtdOlEj/wNxQw==",
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.4.1.tgz",
+      "integrity": "sha512-aKS32sw5a7hy+fEXVy+5T95aDIwjpGHCTv833HXVtyKMDoVS7pBr5K3L9hEQoNqbJFjfANPrNpIXlTQ7is00eA==",
       "dev": true,
       "dependencies": {
         "serialize-javascript": "^6.0.0",