diff --git a/gradle.properties b/gradle.properties
index 810731b..f161824 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,5 +3,5 @@ org.gradle.jvmargs='-Dfile.encoding=UTF-8'
 group=org.ballerinax.datamapper
 version=2.0.0-beta.1-SNAPSHOT
 systemProp.org.gradle.internal.publish.checksums.insecure=true
-ballerinaLangVersion=2.0.0-beta.1-20210509-230300-ae4217e1
-stdlibIoVersion=0.6.0-beta.1-20210510-123600-308a0fa
+ballerinaLangVersion=2.0.0-beta.1-20210510-143700-cf1fc53f
+stdlibIoVersion=0.6.0-beta.1-20210510-190600-ae4f6af