diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 74021d6..bf15e0f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,6 +35,8 @@ jobs:
       matrix:
         go-version: [ "1.25", "1.26" ]
     runs-on: ubuntu-latest
+    env:
+      GOTESTSUM_VERSION: v1.13.0
 
     steps:
       - name: Checkout code
@@ -59,9 +61,7 @@ jobs:
         if: steps.install-go.outputs.cache-hit != 'true'
 
       - name: Setup gotestsum
-        uses: gertd/action-gotestsum@v3.0.0
-        with:
-          gotestsum_version: v1.13.0
+        run: go install gotest.tools/gotestsum@${{ env.GOTESTSUM_VERSION }}
 
       - name: Run Tests
         run: gotestsum --format pkgname -- -covermode=atomic -coverprofile=coverage.out -race ./...