diff --git a/Dockerfile b/Dockerfile
index 8491574..9325845 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -133,17 +133,17 @@ RUN ARCH=$(uname -m) && \
   chmod +x /usr/local/bin/dasel
 
 # 階段 2.2：安裝 resvg（從 GitHub 下載二進位檔案）
+# 注意：resvg 官方只提供 x86_64 版本，ARM64 需從源碼編譯或跳過
 RUN ARCH=$(uname -m) && \
   if [ "$ARCH" = "aarch64" ]; then \
-    RESVG_ARCH="aarch64-unknown-linux-gnu"; \
+    echo "⚠️ resvg 沒有 ARM64 預編譯版本，跳過安裝（可改用 ImageMagick 或 Inkscape 替代）"; \
   else \
-    RESVG_ARCH="x86_64-unknown-linux-gnu"; \
-  fi && \
-  curl -sSLf "https://github.com/RazrFalcon/resvg/releases/download/v0.44.0/resvg-${RESVG_ARCH}.tar.gz" -o /tmp/resvg.tar.gz && \
-  tar -xzf /tmp/resvg.tar.gz -C /tmp/ && \
-  mv /tmp/resvg /usr/local/bin/resvg && \
-  chmod +x /usr/local/bin/resvg && \
-  rm -rf /tmp/resvg.tar.gz /tmp/resvg-*
+    curl -sSLf "https://github.com/linebender/resvg/releases/download/v0.44.0/resvg-linux-x86_64.tar.gz" -o /tmp/resvg.tar.gz && \
+    tar -xzf /tmp/resvg.tar.gz -C /tmp/ && \
+    mv /tmp/resvg /usr/local/bin/resvg && \
+    chmod +x /usr/local/bin/resvg && \
+    rm -rf /tmp/resvg.tar.gz; \
+  fi
 
 # 階段 3：影音處理工具
 RUN apt-get update --fix-missing && apt-get install -y --no-install-recommends \