diff --git a/Dockerfile b/Dockerfile
index 45d9c4b..4dba82d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10-slim
+FROM python:3.14-slim
 
 WORKDIR /app
 
diff --git a/examples/go/Dockerfile b/examples/go/Dockerfile
index d8f9bc6..7f72582 100644
--- a/examples/go/Dockerfile
+++ b/examples/go/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21-alpine
+FROM golang:1.26-alpine
 WORKDIR /app
 COPY client.go .
 RUN go build -o client client.go
diff --git a/examples/php/Dockerfile b/examples/php/Dockerfile
index d41d9c4..6534ef8 100644
--- a/examples/php/Dockerfile
+++ b/examples/php/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.2-cli
+FROM php:8.5-cli
 WORKDIR /app
 COPY client.php .
 CMD ["php", "client.php"]
diff --git a/examples/python/Dockerfile b/examples/python/Dockerfile
index 9fda2b0..4a6b5ab 100644
--- a/examples/python/Dockerfile
+++ b/examples/python/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10-slim
+FROM python:3.14-slim
 WORKDIR /app
 COPY client.py .
 RUN pip install requests