diff --git a/.github/workflows/e2e-azure.yaml b/.github/workflows/e2e-azure.yaml
index 0703f03a..5dfecec8 100644
--- a/.github/workflows/e2e-azure.yaml
+++ b/.github/workflows/e2e-azure.yaml
@@ -34,7 +34,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: 1.22.x
+          go-version: 1.23.x
           cache-dependency-path: tests/integration/go.sum
       - name: Setup Flux CLI
         run: make build
diff --git a/.github/workflows/e2e-bootstrap.yaml b/.github/workflows/e2e-bootstrap.yaml
index b179d0b4..d8bed3e3 100644
--- a/.github/workflows/e2e-bootstrap.yaml
+++ b/.github/workflows/e2e-bootstrap.yaml
@@ -21,7 +21,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: 1.22.x
+          go-version: 1.23.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod
diff --git a/.github/workflows/e2e-gcp.yaml b/.github/workflows/e2e-gcp.yaml
index da18d4f0..75a17a0f 100644
--- a/.github/workflows/e2e-gcp.yaml
+++ b/.github/workflows/e2e-gcp.yaml
@@ -33,7 +33,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: 1.22.x
+          go-version: 1.23.x
           cache-dependency-path: tests/integration/go.sum
       - name: Setup Flux CLI
         run: make build
diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index 41aa6ebd..864e144b 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -27,7 +27,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: 1.22.x
+          go-version: 1.23.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 211a4339..9af1055a 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -26,7 +26,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: 1.22.x
+          go-version: 1.23.x
           cache: false
       - name: Setup QEMU
         uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3.2.0
diff --git a/.github/workflows/update.yaml b/.github/workflows/update.yaml
index 311f3dd0..2de27e11 100644
--- a/.github/workflows/update.yaml
+++ b/.github/workflows/update.yaml
@@ -22,7 +22,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: 1.22.x
+          go-version: 1.23.x
           cache-dependency-path: |
             **/go.sum
             **/go.mod