diff --git a/scripts/ci-env.ps1 b/scripts/ci-env.ps1
index 816d1d675..e69e71897 100644
--- a/scripts/ci-env.ps1
+++ b/scripts/ci-env.ps1
@@ -11,7 +11,7 @@ switch ($name) {
         return "2020.3.48f1"
     }
     "unity2021" {
-        return "2021.3.42f1"
+        return "2021.3.43f1"
     }
     "unity2022" {
         return "2022.3.42f1"