diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 7d8c270..41fc16a 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -112,9 +112,9 @@ jobs:
 
       - name: Sync deployment files to server
         run: |
-          ssh "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" \
+          ssh -p "${{ secrets.DEPLOY_PORT }}" "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" \
             "mkdir -p '${{ secrets.DEPLOY_PATH }}'"
-          rsync -az docker-compose.yml \
+          rsync -az -e "ssh -p ${{ secrets.DEPLOY_PORT }}" docker-compose.yml \
             "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}:${{ secrets.DEPLOY_PATH }}/docker-compose.yml"
 
       - name: Write environment file
@@ -172,13 +172,13 @@ jobs:
             printf 'CRANK_MCP_SERVER_IMAGE=%s:%s\n' "${{ env.MCP_SERVER_IMAGE }}" "${{ env.IMAGE_TAG }}"
             printf 'CRANK_UI_IMAGE=%s:%s\n' "${{ env.UI_IMAGE }}" "${{ env.IMAGE_TAG }}"
           } >> "$tmp_env"
-          cat "$tmp_env" | ssh "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" \
+          cat "$tmp_env" | ssh -p "${{ secrets.DEPLOY_PORT }}" "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" \
             "mkdir -p '${{ secrets.DEPLOY_PATH }}' && cat > '${{ secrets.DEPLOY_PATH }}/.env'"
           rm -f "$tmp_env"
 
       - name: Validate required environment variables
         run: |
-          ssh "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" "
+          ssh -p "${{ secrets.DEPLOY_PORT }}" "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" "
             set -e
             cd '${{ secrets.DEPLOY_PATH }}'
             required_vars='
@@ -205,7 +205,7 @@ jobs:
 
       - name: Deploy with Docker Compose
         run: |
-          ssh "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" "
+          ssh -p "${{ secrets.DEPLOY_PORT }}" "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" "
             set -e
             cd '${{ secrets.DEPLOY_PATH }}'
             echo '${{ secrets.DEPLOY_REGISTRY_TOKEN }}' | docker login ghcr.io -u '${{ secrets.DEPLOY_REGISTRY_USER }}' --password-stdin
@@ -216,7 +216,7 @@ jobs:
 
       - name: Verify health endpoints
         run: |
-          ssh "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" "
+          ssh -p "${{ secrets.DEPLOY_PORT }}" "${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}" "
             set -e
             cd '${{ secrets.DEPLOY_PATH }}'
             for attempt in \$(seq 1 30); do