diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 6d9ce82e..ab601df6 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -24,7 +24,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.20.6
+          go-version: 1.21.0
       - run: make lint-backend
   lint-commits:
     runs-on: ubuntu-latest
@@ -57,7 +57,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.20.6
+          go-version: 1.21.0
       - run: make test-backend
   test:
     runs-on: ubuntu-latest
@@ -76,7 +76,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.20.6
+          go-version: 1.21.0
       - uses: actions/setup-node@v2
         with:
           node-version: '18'