diff --git a/.gitea/workflows/dev.yaml b/.gitea/workflows/dev.yaml
index 5f8f4f2..4640a2e 100644
--- a/.gitea/workflows/dev.yaml
+++ b/.gitea/workflows/dev.yaml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: gitea-official-runner
     container: 
-      image: harbor.merlin.xin/testing/merlin/builder
+      image: harbor.merlin.xin/testing/merlin/builder:471389b69e23417ab4e86981d109c79635d7219b
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
diff --git a/.gitea/workflows/tag.yaml b/.gitea/workflows/tag.yaml
index 5fa20f4..f7f820f 100644
--- a/.gitea/workflows/tag.yaml
+++ b/.gitea/workflows/tag.yaml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: gitea-official-runner
     container: 
-      image: harbor.merlin.xin/testing/merlin/builder:v0.0.0
+      image: harbor.merlin.xin/testing/merlin/builder:471389b69e23417ab4e86981d109c79635d7219b
     steps:
     - name: Checkout code
       uses: actions/checkout@v4