diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a9a0a45bd..4d443f8d5 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -91,7 +91,7 @@ jobs:
         id: go
         uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
         with:
-          go-version: '1.20.4'
+          go-version: '1.20'
           check-latest: true
 
       - name: Run Lint
@@ -110,7 +110,7 @@ jobs:
         id: go
         uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
         with:
-          go-version: '1.20.4'
+          go-version: '1.20'
           check-latest: true
 
       - name: Run go-fmt
@@ -129,7 +129,7 @@ jobs:
         id: go
         uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
         with:
-          go-version: '1.20.4'
+          go-version: '1.20'
           check-latest: true
 
       - name: Run test
@@ -150,7 +150,7 @@ jobs:
         id: go
         uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
         with:
-          go-version: '1.20.4'
+          go-version: '1.20'
           check-latest: true
 
       - name: Set up QEMU
@@ -216,7 +216,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
         with:
-          go-version: '1.20.4'
+          go-version: '1.20'
           check-latest: true
 
       - name: cache
@@ -474,7 +474,7 @@ jobs:
         if: ${{ steps.filter-images.outputs.kube-webhook-certgen == 'true' }}
         uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
         with:
-          go-version: '1.20.4'
+          go-version: '1.20'
           check-latest: true
 
       - name: kube-webhook-certgen image build