diff --git a/pkg/container/templates/go.tmpl b/pkg/container/templates/go.tmpl
index 974353a42..f7b7e8c28 100644
--- a/pkg/container/templates/go.tmpl
+++ b/pkg/container/templates/go.tmpl
@@ -72,7 +72,7 @@ RUN package="{{.MCPPackage}}"; \
 {{end}}
 
 # Final stage - minimal runtime image
-FROM alpine:3.22
+FROM alpine:3.23
 
 {{if .CACertContent}}
 # Add custom CA certificate for runtime
diff --git a/pkg/container/templates/uvx.tmpl b/pkg/container/templates/uvx.tmpl
index 98b0218df..88f56e459 100644
--- a/pkg/container/templates/uvx.tmpl
+++ b/pkg/container/templates/uvx.tmpl
@@ -1,4 +1,4 @@
-FROM python:3.13-slim AS builder
+FROM python:3.14-slim AS builder
 
 {{if .BuildEnv}}
 # Custom build environment variables
@@ -70,7 +70,7 @@ RUN package="{{.MCPPackage}}"; \
 {{end}}
 
 # Final stage - runtime image with pre-installed packages
-FROM python:3.13-slim
+FROM python:3.14-slim
 
 {{if .CACertContent}}
 # Add custom CA certificate for runtime