diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index a69294fde..fc4bbf7eb 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -49,7 +49,7 @@ jobs:
         uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
         
       - name: Install Protoc
-        uses: arduino/setup-protoc@v1
+        uses: arduino/setup-protoc@149f6c87b92550901b26acd1632e11c3662e381f # v1.3.0
         with:
           version: '3.x'