diff --git a/.github/workflows/package-apisix-base-deb-ubuntu20.04.yml b/.github/workflows/package-apisix-base-deb-ubuntu20.04.yml
index b3be12bab..585ad8397 100644
--- a/.github/workflows/package-apisix-base-deb-ubuntu20.04.yml
+++ b/.github/workflows/package-apisix-base-deb-ubuntu20.04.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 60
     env:
-      BUILD_APISIX_BASE_VERSION: 1.21.4.1.9
+      BUILD_APISIX_BASE_VERSION: 1.21.4.2.1
     steps:
       - uses: actions/checkout@v2
 
diff --git a/.github/workflows/package-apisix-base-rpm-el7.yml b/.github/workflows/package-apisix-base-rpm-el7.yml
index 66f8002eb..1f8cbc799 100644
--- a/.github/workflows/package-apisix-base-rpm-el7.yml
+++ b/.github/workflows/package-apisix-base-rpm-el7.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 60
     env:
-      BUILD_APISIX_BASE_VERSION: 1.21.4.1.9
+      BUILD_APISIX_BASE_VERSION: 1.21.4.2.1
     steps:
       - uses: actions/checkout@v2
 
diff --git a/.github/workflows/package-apisix-base-rpm-el8.yml b/.github/workflows/package-apisix-base-rpm-el8.yml
index 9c1045336..c31fd05de 100644
--- a/.github/workflows/package-apisix-base-rpm-el8.yml
+++ b/.github/workflows/package-apisix-base-rpm-el8.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 60
     env:
-      BUILD_APISIX_BASE_VERSION: 1.21.4.1.9
+      BUILD_APISIX_BASE_VERSION: 1.21.4.2.1
     steps:
       - uses: actions/checkout@v2
 
diff --git a/.github/workflows/package-apisix-base-rpm-ubi.yml b/.github/workflows/package-apisix-base-rpm-ubi.yml
index 2a516c434..dc062167b 100644
--- a/.github/workflows/package-apisix-base-rpm-ubi.yml
+++ b/.github/workflows/package-apisix-base-rpm-ubi.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 60
     env:
-      BUILD_APISIX_BASE_VERSION: 1.21.4.1.9
+      BUILD_APISIX_BASE_VERSION: 1.21.4.2.1
     steps:
       - uses: actions/checkout@v2