diff --git a/libs_deprecated/policy-engine/package.json b/libs_deprecated/policy-engine/package.json
index 908cfb6d3..3d430eed9 100644
--- a/libs_deprecated/policy-engine/package.json
+++ b/libs_deprecated/policy-engine/package.json
@@ -13,7 +13,7 @@
   "devDependencies": {
     "@babel/core": "^7.20.5",
     "@babel/preset-env": "^7.20.2",
-    "@rollup/plugin-terser": "^0.1.0",
+    "@rollup/plugin-terser": "^0.4.0",
     "babel-jest": "^29.3.1",
     "jest": "^29.3.1",
     "rollup": "^3.4.0",
diff --git a/libs_deprecated/url-state-router/package.json b/libs_deprecated/url-state-router/package.json
index 941fac89f..b04d55059 100644
--- a/libs_deprecated/url-state-router/package.json
+++ b/libs_deprecated/url-state-router/package.json
@@ -23,7 +23,7 @@
     "@babel/preset-react": "^7.18.6",
     "@rollup/plugin-babel": "^6.0.3",
     "@rollup/plugin-node-resolve": "^13.1.3",
-    "@rollup/plugin-terser": "^0.1.0",
+    "@rollup/plugin-terser": "^0.4.0",
     "@testing-library/dom": "^8.19.0",
     "@testing-library/react": "^14.1.2",
     "@testing-library/user-event": "^14.5.1",