diff --git a/package-lock.json b/package-lock.json
index c9c0e98..95e10c7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "@rollup/plugin-typescript": "^11.1.0",
         "@types/webextension-polyfill": "^0.10.0",
         "rollup": "^3.21.3",
-        "tslib": "^2.5.0",
+        "tslib": "^2.5.3",
         "typescript": "^5.0.4",
         "web-ext": "^7.6.2",
         "webextension-polyfill": "^0.10.0"
@@ -5369,9 +5369,9 @@
       "peer": true
     },
     "node_modules/tslib": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.0.tgz",
-      "integrity": "sha512-336iVw3rtn2BUK7ORdIAHTyxHGRIHVReokCR3XjbckJMK7ms8FysBfhLR8IXnAgy7T0PTPNBWKiH514FOW/WSg==",
+      "version": "2.5.3",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.3.tgz",
+      "integrity": "sha512-mSxlJJwl3BMEQCUNnxXBU9jP4JBktcEGhURcPR6VQVlnP0FdDEsIaz0C35dXNGLyRfrATNofF0F5p2KPxQgB+w==",
       "dev": true
     },
     "node_modules/tunnel-agent": {
diff --git a/package.json b/package.json
index dd2e970..459fed6 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@rollup/plugin-typescript": "^11.1.0",
     "@types/webextension-polyfill": "^0.10.0",
     "rollup": "^3.21.3",
-    "tslib": "^2.5.0",
+    "tslib": "^2.5.3",
     "typescript": "^5.0.4",
     "web-ext": "^7.6.2",
     "webextension-polyfill": "^0.10.0"