diff --git a/.gitea/workflows/deploy-dev.yml b/.gitea/workflows/deploy-dev.yml
index d45c0a9..bcad170 100644
--- a/.gitea/workflows/deploy-dev.yml
+++ b/.gitea/workflows/deploy-dev.yml
@@ -27,16 +27,6 @@ jobs:
           deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free
           EOF
 
-      - name: Add Debian GPG keys
-        run: |
-          apt-get install -y debian-archive-keyring
-          apt-key adv --keyserver keyserver.ubuntu.com --recv-keys \
-          0E98404D386FA1D9 \
-          6ED0E7B82643E131 \
-          605C66F00D6C9793 \
-          112695A0E562B32A \
-          54404762BBB6E853
-
       - name: Install SSH tools
         run: |
           apt-get update && apt-get install -y openssh-client rsync