diff --git a/Dockerfile b/Dockerfile
index 94fa049..3710d49 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,6 +28,7 @@ COPY . .
 FROM base AS release
 COPY --from=install /temp/prod/node_modules node_modules
 COPY --from=prerelease /usr/src/app/src src/
+COPY --from=prerelease /usr/src/app/tsconfig.json .
 COPY --from=prerelease /usr/src/app/package.json .
 
 # run the app