diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7e9be41..1b4dfaf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.21"
+          go-version: "1.25"
           check-latest: true
       - name: Run Build-Pipeline
         uses: dagger/dagger-for-github@v5
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index c30f734..4e6fd92 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -34,7 +34,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.21"
+          go-version: "1.25"
           check-latest: true
       - name: Run golangci-lint
         uses: golangci/golangci-lint-action@v3
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d924c12..181064f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.21"
+          go-version: "1.25"
           check-latest: true
       - name: Install Cosign
         uses: sigstore/cosign-installer@v3
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7d78ca6..48a7478 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.21"
+          go-version: "1.25"
           check-latest: true
       - name: Run Test-Pipeline
         uses: dagger/dagger-for-github@v5
@@ -40,7 +40,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.21"
+          go-version: "1.25"
           check-latest: true
       - name: Run Race-Condition-Pipeline
         uses: dagger/dagger-for-github@v5
@@ -58,7 +58,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.21"
+          go-version: "1.25"
           check-latest: true
       - name: Run Coverage-Pipeline
         uses: dagger/dagger-for-github@v5