diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3ca3e10..e56886f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@0caeaed6fd66a828038c2da3c0f662a42862658f # v1.1.3
         with:
           go-version: '1.25'
 
@@ -35,7 +35,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@0caeaed6fd66a828038c2da3c0f662a42862658f # v1.1.3
         with:
           go-version: '1.25'