diff --git a/.github/workflows/basic.yaml b/.github/workflows/basic.yaml
index 71e863a2..ac7a2c70 100644
--- a/.github/workflows/basic.yaml
+++ b/.github/workflows/basic.yaml
@@ -16,7 +16,7 @@ jobs:
       uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
       with:
         # renovate: datasource=golang-version depName=go
-        go-version: 1.18.4
+        go-version: 1.20.5
 
     - name: Checkout code
       uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
diff --git a/.github/workflows/example.yaml b/.github/workflows/example.yaml
index 11df4baa..060e7b49 100644
--- a/.github/workflows/example.yaml
+++ b/.github/workflows/example.yaml
@@ -18,7 +18,7 @@ jobs:
       uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
       with:
         # renovate: datasource=golang-version depName=go
-        go-version: 1.18.4
+        go-version: 1.20.5
 
     - name: Install dependencies
       run: |
diff --git a/.github/workflows/quay.yaml b/.github/workflows/quay.yaml
index fdc4141e..f9bb96ce 100644
--- a/.github/workflows/quay.yaml
+++ b/.github/workflows/quay.yaml
@@ -13,7 +13,7 @@ jobs:
       uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
       with:
         # renovate: datasource=golang-version depName=go
-        go-version: 1.18.4
+        go-version: 1.20.5
 
     - name: Checkout code
       uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3