diff --git a/Dockerfile.backend b/Dockerfile.backend
index c3e319d..0bc3397 100644
--- a/Dockerfile.backend
+++ b/Dockerfile.backend
@@ -15,12 +15,14 @@ COPY pnpm-workspace.yaml package.json pnpm-lock.yaml ./
 COPY packages/backend/package.json ./packages/backend/package.json
 COPY packages/frontend/package.json ./packages/frontend/package.json
 COPY packages/buttplug/package.json ./packages/buttplug/package.json
+COPY packages/types/package.json ./packages/types/package.json
 
 RUN pnpm install --frozen-lockfile --filter @sexy.pivoine.art/backend --ignore-scripts
 
 # Rebuild native bindings (argon2, sharp)
 RUN pnpm rebuild argon2 sharp
 
+COPY packages/types ./packages/types
 COPY packages/backend ./packages/backend
 
 RUN pnpm --filter @sexy.pivoine.art/backend build