diff --git a/.github/workflows/nameguard-api-lambda-deploy.yml b/.github/workflows/nameguard-api-lambda-deploy.yml
index 994307f31..ac39361bb 100644
--- a/.github/workflows/nameguard-api-lambda-deploy.yml
+++ b/.github/workflows/nameguard-api-lambda-deploy.yml
@@ -32,7 +32,7 @@ jobs:
           cache: "pnpm"
 
       - name: Install npm dependencies
-        run: pnpm install
+        run: pnpm install --frozen-lockfile
 
       - name: Setup git
         run: |