diff --git a/Dockerfile b/Dockerfile
index 44cf622..48915de 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ RUN npm ci
 COPY frontend/ ./
 RUN npm run build
 
-FROM python:3.14-slim AS runtime
+FROM python:3.15-slim AS runtime
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \
     DATABASE_URL=sqlite:////app/data/meetflow.db \