diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 49cf08a..3b9e6b4 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -12,10 +12,10 @@ jobs:
     name: check (${{ matrix.go}})
     strategy:
       matrix:
-        go: [ 1.24, 1.25, 1.26 ] # TODO(jhorsts): pin digests
+        go: [1.24, 1.25, 1.26] # TODO(jhorsts): pin digests
     continue-on-error: true
     steps:
-      - uses: EarthBuild/actions-setup@4ab8f231ae77f552ce4369a70c1e777c32f2bcf9 # main
+      - uses: earthbuild/actions-setup@5d323543fa1d7b963384b46b2cbaef0bf6d88216 # v2.1.0
       - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - run: echo "go_version=${{ matrix.go }}-alpine3.23" >> .arg
       - name: Lint