diff --git a/.gitea/workflows/ci-back.yml b/.gitea/workflows/ci-back.yml
index a3c04d1..57ea0e6 100644
--- a/.gitea/workflows/ci-back.yml
+++ b/.gitea/workflows/ci-back.yml
@@ -24,7 +24,7 @@ jobs:
       - name: Go setup
         uses: actions/setup-go@v6
         with:
-          go-version: '1.25'
+          go-version: '1.25.6'
           cache: false
       - name: Install deps
         run: go mod tidy