diff --git a/.github/actions/setup-golang/action.yml b/.github/actions/setup-golang/action.yml
index 24433b20..4c813dc1 100644
--- a/.github/actions/setup-golang/action.yml
+++ b/.github/actions/setup-golang/action.yml
@@ -5,7 +5,7 @@ runs:
   using: composite
   steps:
     - name: Set up Go
-      uses: actions/setup-go@v6
+      uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # v7
       with:
         go-version-file: scripts/dofy/go.mod
         cache-dependency-path: scripts/dofy/go.sum