diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7932abf2..ab89020d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.21'
       - run: make fmt
 
   vet:
@@ -24,7 +24,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.21'
       - run: make vet
 
   build:
@@ -33,7 +33,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.21'
       - run: make cmd
 
   test-unit:
@@ -42,7 +42,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.21'
       - run: make test
 
   test-api:
@@ -60,7 +60,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.21'
       - run: |
           rm -f $DB_PATH
           make run &
diff --git a/.github/workflows/test-nightly.yml b/.github/workflows/test-nightly.yml
index d2c4b36f..90350c81 100644
--- a/.github/workflows/test-nightly.yml
+++ b/.github/workflows/test-nightly.yml
@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.21'
       - run: make test
 
   test-api:
@@ -20,7 +20,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.22'
+          go-version: '1.21'
       - run: |
           make vet
           DISCONNECTED=1 make run &