diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 6bd8248..0e1370a 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -11,6 +11,6 @@ jobs:
       - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
         with:
-          go-version: '1.25'
+          go-version: '1.26'
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v9
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 57fd815..f58c92c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
         with:
-          go-version: '1.25'
+          go-version: '1.26'
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v9
 
diff --git a/Dockerfile b/Dockerfile
index cf1e411..5102dd6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.25-alpine3.23 AS builder
+FROM golang:1.26-alpine3.23 AS builder
 
 WORKDIR /app