diff --git a/Dockerfile b/Dockerfile
index f13f857..fc1c18b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@
 # Stage 1: Builder
 # ============================================================================
 
-FROM python:3.11-slim AS builder
+FROM python:3.14-slim AS builder
 
 # Install build dependencies
 RUN apt-get update && apt-get install -y \
@@ -52,7 +52,7 @@ RUN pip install --no-cache-dir .
 # Stage 2: Runtime
 # ============================================================================
 
-FROM python:3.11-slim AS runtime
+FROM python:3.14-slim AS runtime
 
 # Install runtime dependencies only
 RUN apt-get update && apt-get install -y \