diff --git a/.github/workflows/frontend-licenses-update.yml b/.github/workflows/frontend-licenses-update.yml
index fc3f3f9a9..22ede3b78 100644
--- a/.github/workflows/frontend-licenses-update.yml
+++ b/.github/workflows/frontend-licenses-update.yml
@@ -7,14 +7,14 @@ on:
     paths:
       - "frontend/package.json"
       - "frontend/package-lock.json"
-      - "frontend/scripts/generate-licenses.js"
+      - "frontend/scripts/generate-licenses.mjs"
   pull_request:
     branches:
       - V2
     paths:
       - "frontend/package.json"
       - "frontend/package-lock.json"
-      - "frontend/scripts/generate-licenses.js"
+      - "frontend/scripts/generate-licenses.mjs"
 
 permissions:
   contents: read
@@ -89,7 +89,7 @@ jobs:
         env:
           PR_IS_FORK: "true"
         run: |
-          node base/frontend/scripts/generate-licenses.js \
+          node base/frontend/scripts/generate-licenses.mjs \
             --input frontend/src/assets/3rdPartyLicenses.json
 
       - name: Copy postprocessed artifacts back (fork PRs)
diff --git a/frontend/package.json b/frontend/package.json
index 0cd9713d0..6a3c6c9eb 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -58,7 +58,7 @@
     "preview": "vite preview",
     "typecheck": "tsc --noEmit",
     "check": "npm run typecheck && npm run lint && npm run test:run",
-    "generate-licenses": "node scripts/generate-licenses.js",
+    "generate-licenses": "node scripts/generate-licenses.mjs",
     "generate-icons": "node scripts/generate-icons.js",
     "generate-icons:verbose": "node scripts/generate-icons.js --verbose",
     "test": "vitest",
diff --git a/frontend/scripts/generate-licenses.js b/frontend/scripts/generate-licenses.mjs
similarity index 100%
rename from frontend/scripts/generate-licenses.js
rename to frontend/scripts/generate-licenses.mjs