diff --git a/.dockerignore b/.dockerignore
index 507d811..2c8da40 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,6 +1,7 @@
 # Rust build artifacts
 target/
 **/*.rs.bk
+Cargo.lock  # Let Docker resolve dependencies fresh
 
 # Node.js
 web/node_modules/
diff --git a/Dockerfile b/Dockerfile
index 442c852..4ca8917 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,7 +21,7 @@ RUN apt-get update && apt-get install -y \
 WORKDIR /app
 
 # Copy Cargo files for dependency caching
-COPY Cargo.toml Cargo.lock ./
+COPY Cargo.toml ./
 COPY build.rs ./
 
 # Create dummy source files to build dependencies
@@ -51,14 +51,13 @@ FROM node:18-alpine as frontend-builder
 WORKDIR /app/web
 
 # Copy package files for dependency caching
-COPY web/package.json web/package-lock.json ./
+COPY web/package.json ./
 
 # Install dependencies
 RUN npm ci
 
 # Copy source files
 COPY web/src ./src
-COPY web/public ./public
 COPY web/index.html ./
 COPY web/vite.config.ts ./
 COPY web/tsconfig.json ./