diff --git a/.github/workflows/bld.yml b/.github/workflows/bld.yml
index 35cefd7..f0f92a3 100644
--- a/.github/workflows/bld.yml
+++ b/.github/workflows/bld.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         java-version: [17, 21, 23]
-        kotlin-version: [1.9.24, 2.0.21]
+        kotlin-version: [1.9.24, 2.1.0]
 
     steps:
       - name: Checkout source repository