diff --git a/Dockerfile b/Dockerfile
index 48fbb341..f67a0663 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.24.6@sha256:2c89c41fb9efc3807029b59af69645867cfe978d2b877d475be0d72f6c6ce6f6 AS build
+FROM golang:1.25.3@sha256:6ea52a02734dd15e943286b048278da1e04eca196a564578d718c7720433dbbe AS build
 WORKDIR /ratelimit
 
 ENV GOPROXY=https://proxy.golang.org
diff --git a/Dockerfile.integration b/Dockerfile.integration
index 3c430422..866d58fe 100644
--- a/Dockerfile.integration
+++ b/Dockerfile.integration
@@ -1,5 +1,5 @@
 # Running this docker image runs the integration tests.
-FROM golang@sha256:2c89c41fb9efc3807029b59af69645867cfe978d2b877d475be0d72f6c6ce6f6
+FROM golang@sha256:6ea52a02734dd15e943286b048278da1e04eca196a564578d718c7720433dbbe
 
 RUN apt-get update -y && apt-get install sudo stunnel4 redis memcached -y && rm -rf /var/lib/apt/lists/*