diff --git a/appveyor.yml b/appveyor.yml
index a5aec886..e4e2d072 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -7,8 +7,8 @@ image: Visual Studio 2022
 clone_folder: C:\projects\babashka
 
 environment:
-  GRAALVM_HOME: C:\projects\babashka\graalvm\graalvm-jdk-21.0.2+12.1
-  JAVA_HOME: C:\projects\babashka\graalvm\graalvm-jdk-21.0.2+12.1
+  GRAALVM_HOME: C:\projects\babashka\graalvm\graalvm-jdk-21.0.2+13.1
+  JAVA_HOME: C:\projects\babashka\graalvm\graalvm-jdk-21.0.2+13.1
   BABASHKA_XMX: "-J-Xmx5g"
 
 skip_commits: