diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 6348e414..4f2e0973 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -239,7 +239,16 @@ jobs:
           chmod +x "$UPX_BIN"
         fi
         
-        "$UPX_BIN" login "$UPYUN_SERVICE" "$UPYUN_OPERATOR" "$UPYUN_PASSWORD"
+        for i in 1 2 3; do
+          echo "🔐 UpYun 登录 (尝试 $i/3)..."
+          if "$UPX_BIN" login "$UPYUN_SERVICE" "$UPYUN_OPERATOR" "$UPYUN_PASSWORD" 2>&1; then
+            echo "✅ 登录成功"
+            break
+          else
+            echo "⚠️ 登录失败，等待 5 秒后重试..."
+            sleep 5
+          fi
+        done
         
         # 获取上次部署的哈希
         LAST_HASH=$("$UPX_BIN" get /__build_hash 2>/dev/null || echo "")
@@ -328,7 +337,16 @@ jobs:
           chmod +x "$UPX_BIN"
         fi
         
-        "$UPX_BIN" login "$UPYUN_SERVICE" "$UPYUN_OPERATOR" "$UPYUN_PASSWORD"
+        for i in 1 2 3; do
+          echo "🔐 UpYun 登录 (尝试 $i/3)..."
+          if "$UPX_BIN" login "$UPYUN_SERVICE" "$UPYUN_OPERATOR" "$UPYUN_PASSWORD" 2>&1; then
+            echo "✅ 登录成功"
+            break
+          else
+            echo "⚠️ 登录失败，等待 5 秒后重试..."
+            sleep 5
+          fi
+        done
         
         LAST_HASH=$("$UPX_BIN" get /__build_hash 2>/dev/null || echo "")
         if [ -z "$LAST_HASH" ]; then
@@ -477,7 +495,16 @@ jobs:
           chmod +x "$UPX_BIN"
         fi
         
-        "$UPX_BIN" login "$UPYUN_SERVICE" "$UPYUN_OPERATOR" "$UPYUN_PASSWORD"
+        for i in 1 2 3; do
+          echo "🔐 UpYun 登录 (尝试 $i/3)..."
+          if "$UPX_BIN" login "$UPYUN_SERVICE" "$UPYUN_OPERATOR" "$UPYUN_PASSWORD" 2>&1; then
+            echo "✅ 登录成功"
+            break
+          else
+            echo "⚠️ 登录失败，等待 5 秒后重试..."
+            sleep 5
+          fi
+        done
         
         LAST_HASH=$("$UPX_BIN" get /__build_hash 2>/dev/null || echo "")