diff --git a/Dockerfile b/Dockerfile
index 0b414b4..29a0f36 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Use bookworm as a base
-FROM python:3.14-bookworm
+FROM python:3.15-bookworm
 
 # get build arguments
 ARG BUILD_TIME