diff --git a/.github/workflows/go-cross.yml b/.github/workflows/go-cross.yml
index 8bc6424fb..fc43cfece 100644
--- a/.github/workflows/go-cross.yml
+++ b/.github/workflows/go-cross.yml
@@ -11,6 +11,9 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref }}
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
   build:
     name: Build Tests with Go ${{ matrix.go-version }} on ${{ matrix.os }}
@@ -20,8 +23,8 @@ jobs:
         go-version: [1.17.x]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+      - uses: actions/setup-go@bfdd3570ce990073878bf10f6b2d79082de49492 # v2
         with:
           go-version: ${{ matrix.go-version }}
           check-latest: true