diff --git a/Dockerfile b/Dockerfile
index ca039bf..82b7374 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,7 @@ FROM node:21-alpine
 RUN apk add --no-cache \
     git \
     git-lfs \
+    tar \
     bash
 
 # Install PNPM globally