diff --git a/quantara/Dockerfile b/quantara/Dockerfile
index 9193d940..d80e2f50 100644
--- a/quantara/Dockerfile
+++ b/quantara/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.14-slim
+FROM python:3.15-slim
 
 # Environment settings
 ENV PYTHONUNBUFFERED 1
diff --git a/quantara/Dockerfile.windows b/quantara/Dockerfile.windows
index 44c8c344..1458e429 100644
--- a/quantara/Dockerfile.windows
+++ b/quantara/Dockerfile.windows
@@ -1,5 +1,5 @@
 
-FROM python:3.14-slim
+FROM python:3.15-slim
 
 # Environment settings
 ENV PYTHONUNBUFFERED 1