diff --git a/reference-apps/fastapi-api-first/Dockerfile b/reference-apps/fastapi-api-first/Dockerfile
index ca0d2b2..531971d 100644
--- a/reference-apps/fastapi-api-first/Dockerfile
+++ b/reference-apps/fastapi-api-first/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-slim
+FROM python:3.14-slim
 
 WORKDIR /app
 
diff --git a/reference-apps/fastapi/Dockerfile b/reference-apps/fastapi/Dockerfile
index db98baa..a31608e 100644
--- a/reference-apps/fastapi/Dockerfile
+++ b/reference-apps/fastapi/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-slim
+FROM python:3.14-slim
 
 WORKDIR /app
 
diff --git a/reference-apps/rust/Dockerfile b/reference-apps/rust/Dockerfile
index 4a34bd9..5c4f09c 100644
--- a/reference-apps/rust/Dockerfile
+++ b/reference-apps/rust/Dockerfile
@@ -1,5 +1,5 @@
 # Build stage
-FROM rust:1.83-alpine AS builder
+FROM rust:1.98-alpine AS builder
 
 WORKDIR /app