diff --git a/.github/workflows/generation-check.yaml b/.github/workflows/generation-check.yaml
index 84f7a1f328d..72b7b2e8eb9 100644
--- a/.github/workflows/generation-check.yaml
+++ b/.github/workflows/generation-check.yaml
@@ -26,7 +26,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@0977fd99725f1db4007ccb2928dbb4e90d06cc86 # v6
         with:
-          version: ^7.0.0
+          version: ^12.0.0
       - name: Install tools
         run: librarian install
       - name: Regenerate