diff --git a/integration/docker/Dockerfile b/integration/docker/Dockerfile
index 4d8665745..333c5b9d9 100644
--- a/integration/docker/Dockerfile
+++ b/integration/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.14.6-slim
+FROM python:3.15.0b3-slim
 
 ADD tools /src/tools
 ADD integration /src/integration