diff --git a/Dockerfile b/Dockerfile
index 9e7224d5..0dfffe2f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,8 +9,7 @@ ENV PATH=$PNPM_HOME:$PATH
 ARG NPM_REGISTRY=https://registry.npmmirror.com
 
 RUN apk add --no-cache libc6-compat \
-  && corepack enable \
-  && corepack prepare pnpm@10.30.3 --activate \
+  && npm install --global "pnpm@10.30.3" --registry="$NPM_REGISTRY" \
   && pnpm config set store-dir "$PNPM_STORE_PATH" \
   && pnpm config set registry "$NPM_REGISTRY"