diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bd56587..2a8671f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
         go-version-file: go.mod
         cache: true
     - run: make all
-    - uses: dominikh/staticcheck-action@v1.3.1
+    - uses: dominikh/staticcheck-action@024238d2898c874f26d723e7d0ff4308c35589a2 # v1.4.0
       with:
         version: "2025.1"
         install-go: false