diff --git a/Dockerfile b/Dockerfile
index c1fc11e9..03780e2a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.26.2@sha256:b54cbf583d390341599d7bcbc062425c081105cc5ef6d170ced98ef9d047c716 AS build
+FROM golang:1.26.3@sha256:efaccb5b497e90df3ebe5216cc25cd9f98e73874e2d638b56e38d4a3f098c41c AS build
 WORKDIR /ratelimit
 
 ENV GOPROXY=https://proxy.golang.org
diff --git a/Dockerfile.integration b/Dockerfile.integration
index 50c76d6c..de3327e8 100644
--- a/Dockerfile.integration
+++ b/Dockerfile.integration
@@ -1,5 +1,5 @@
 # Running this docker image runs the integration tests.
-FROM golang:1.26.2@sha256:b54cbf583d390341599d7bcbc062425c081105cc5ef6d170ced98ef9d047c716
+FROM golang:1.26.3@sha256:efaccb5b497e90df3ebe5216cc25cd9f98e73874e2d638b56e38d4a3f098c41c
 
 RUN apt-get update -y && apt-get install sudo stunnel4 redis memcached -y && rm -rf /var/lib/apt/lists/*