diff --git a/backend/Dockerfile b/backend/Dockerfile
index 3109a0a..99179ab 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3-slim
+FROM python:3.13.0b1-slim
 
 RUN apt-get update && apt-get -y upgrade \
     && apt-get clean && rm -rf /var/lib/apt/lists/*