diff --git a/.github/workflows/e2e-test-dev.yaml b/.github/workflows/e2e-test-dev.yaml
index 37190af4..caf82e40 100644
--- a/.github/workflows/e2e-test-dev.yaml
+++ b/.github/workflows/e2e-test-dev.yaml
@@ -14,7 +14,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.22'
 
       - name: Download modules
         run: go mod download
diff --git a/.github/workflows/e2e-test-stable.yml b/.github/workflows/e2e-test-stable.yml
index 9b0fe13f..b2c8a8db 100644
--- a/.github/workflows/e2e-test-stable.yml
+++ b/.github/workflows/e2e-test-stable.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.22'
 
       - name: Download modules
         run: go mod download
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index b34e4bdd..4bf38dc7 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.22'
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Run linters
diff --git a/.github/workflows/publish--add-binaries.yml b/.github/workflows/publish--add-binaries.yml
index f9416b5c..b2753d91 100644
--- a/.github/workflows/publish--add-binaries.yml
+++ b/.github/workflows/publish--add-binaries.yml
@@ -42,7 +42,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.22'
 
       - name: Build turncat binary
         run: |
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3cc8c3f4..95a3174b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.22'
       - name: Download modules
         run: go mod download
       - name: Go install
@@ -38,7 +38,7 @@ jobs:
         if: success()
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.22'
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Calc coverage
diff --git a/Dockerfile b/Dockerfile
index b524bac0..0a6297a4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ###########
 # BUILD
-FROM golang:1.21-alpine as builder
+FROM golang:1.22-alpine as builder
 
 WORKDIR /app