diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ed85fa1..3537de8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        go-version: ['1.26.3']
+        go-version: ['1.26.4']
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
diff --git a/Dockerfile b/Dockerfile
index f0a5f6b..48f4ecb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Build stage
-FROM golang:1.26.3-alpine AS builder
+FROM golang:1.26.4-alpine AS builder
 
 # Install build dependencies
 RUN apk add --no-cache git make