diff --git a/src/package-lock.json b/src/package-lock.json
index 624952eac..29b3ecb52 100644
--- a/src/package-lock.json
+++ b/src/package-lock.json
@@ -3709,9 +3709,9 @@
       }
     },
     "js-cookie": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/js-cookie/-/js-cookie-3.0.1.tgz",
-      "integrity": "sha512-+0rgsUXZu4ncpPxRL+lNEptWMOWl9etvPHc/koSRp6MPwpRYAhmk0dUG00J4bxVV3r9uUzfo24wW0knS07SKSw=="
+      "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/js-cookie/-/js-cookie-3.0.5.tgz",
+      "integrity": "sha512-cEiJEAEoIbWfCZYKWhVwFuvPX1gETRYPw6LlaTKoxD3s2AkXzkCjnp6h0V77ozyqj0jakteJ4YqDJT830+lVGw=="
     },
     "js-yaml": {
       "version": "4.1.0",
diff --git a/src/package.json b/src/package.json
index eeccc17c5..b3d51cd77 100644
--- a/src/package.json
+++ b/src/package.json
@@ -44,7 +44,7 @@
     "find-root": "1.1.0",
     "formidable": "^2.1.2",
     "http-errors": "^2.0.0",
-    "js-cookie": "^3.0.1",
+    "js-cookie": "^3.0.5",
     "jsdom": "^19.0.0",
     "jsonminify": "0.4.2",
     "languages4translatewiki": "0.1.3",