diff --git a/Dockerfile b/Dockerfile
index 9d9609f..ac1b04b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ FROM ghcr.io/cirruslabs/flutter:stable AS builder
 WORKDIR /app
 
 # Copy dependency files first for better caching
-COPY pubspec.yaml pubspec.lock ./
+COPY pubspec.yaml ./
 
 # Get dependencies
 RUN flutter pub get