diff --git a/Dockerfile b/Dockerfile
index 508f788..7c8ef0b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,7 @@ COPY . /app
 WORKDIR /app
 
 FROM base AS deps
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install -g tsc
 RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --prod --frozen-lockfile
 
 FROM base