diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e1a0e46..1654652 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -61,7 +61,7 @@ jobs:
       fail-fast: true
       matrix:
         goversion:
-        - 1.20.x
+        - 1.21.x
   publish_sdk:
     name: Publish SDKs
     runs-on: ubuntu-latest
@@ -130,7 +130,7 @@ jobs:
         dotnetversion:
         - 3.1.301
         goversion:
-        - 1.20.x
+        - 1.21.x
         language:
         - nodejs
         - python