diff --git a/.gitea/workflows/build-sign-push.yaml b/.gitea/workflows/build-sign-push.yaml
index af592fd..a6fd4ab 100644
--- a/.gitea/workflows/build-sign-push.yaml
+++ b/.gitea/workflows/build-sign-push.yaml
@@ -22,7 +22,7 @@ jobs:
         with:
           fetch-depth: 1
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v4.1.0
+        uses: sigstore/cosign-installer@v3
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3.6.0