diff --git a/js/libs/keycloak-js/package.json b/js/libs/keycloak-js/package.json
index 93db0a860b..649d27af6a 100644
--- a/js/libs/keycloak-js/package.json
+++ b/js/libs/keycloak-js/package.json
@@ -72,7 +72,7 @@
     "@rollup/plugin-inject": "^5.0.5",
     "@rollup/plugin-node-resolve": "^15.2.4",
     "@rollup/plugin-terser": "^0.4.4",
-    "@rollup/plugin-typescript": "^11.1.6",
+    "@rollup/plugin-typescript": "^12.1.0",
     "es6-promise": "^4.2.8",
     "rollup": "^4.22.0",
     "shx": "^0.3.4"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e305017c8f..5c126cbc43 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -400,8 +400,8 @@ importers:
         specifier: ^0.4.4
         version: 0.4.4(rollup@4.22.0)
       '@rollup/plugin-typescript':
-        specifier: ^11.1.6
-        version: 11.1.6(rollup@4.22.0)(tslib@2.7.0)(typescript@5.6.2)
+        specifier: ^12.1.0
+        version: 12.1.0(rollup@4.22.0)(tslib@2.7.0)(typescript@5.6.2)
       es6-promise:
         specifier: ^4.2.8
         version: 4.2.8
@@ -1298,8 +1298,8 @@ packages:
       rollup:
         optional: true
 
-  '@rollup/plugin-typescript@11.1.6':
-    resolution: {integrity: sha512-R92yOmIACgYdJ7dJ97p4K69I8gg6IEHt8M7dUBxN3W6nrO8uUxX5ixl0yU/N3aZTi8WhPuICvOHXQvF6FaykAA==}
+  '@rollup/plugin-typescript@12.1.0':
+    resolution: {integrity: sha512-Kzs8KGJofe7cfTRODsnG1jNGxSvU8gVoNNd7Z/QaY25AYwe2LSSUpx/kPxqF38NYkpR8de3m51r9uwJpDlz6dg==}
     engines: {node: '>=14.0.0'}
     peerDependencies:
       rollup: ^2.14.0||^3.0.0||^4.0.0
@@ -5933,7 +5933,7 @@ snapshots:
     optionalDependencies:
       rollup: 4.22.0
 
-  '@rollup/plugin-typescript@11.1.6(rollup@4.22.0)(tslib@2.7.0)(typescript@5.6.2)':
+  '@rollup/plugin-typescript@12.1.0(rollup@4.22.0)(tslib@2.7.0)(typescript@5.6.2)':
     dependencies:
       '@rollup/pluginutils': 5.1.0(rollup@4.22.0)
       resolve: 1.22.8