diff --git a/gradle.properties b/gradle.properties
index df429af..d6e4df5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,7 +1,7 @@
 org.gradle.caching=true
 group=io.ballerina.stdlib
 version=2.8.0-SNAPSHOT
-ballerinaLangVersion=2201.12.0
+ballerinaLangVersion=2201.13.0-20251015-051600-27035519
 
 spotbugsPluginVersion=6.0.18
 shadowJarPluginVersion=8.1.1