diff --git a/.gitignore b/.gitignore
index a345471..875ad7c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,3 +47,4 @@ velocity.log*
 **/bin
 **/lib
 **/.settings
+**/Dependencies.toml
diff --git a/ballerina/Dependencies.toml b/ballerina/Dependencies.toml
index 87219ba..8770995 100644
--- a/ballerina/Dependencies.toml
+++ b/ballerina/Dependencies.toml
@@ -5,7 +5,7 @@
 
 [ballerina]
 dependencies-toml-version = "2"
-distribution-version = "2201.8.0"
+distribution-version = "2201.9.0"
 
 [[package]]
 org = "ballerina"
diff --git a/gradle.properties b/gradle.properties
index 09c6d2d..df57070 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,7 +15,7 @@
 org.gradle.caching=true
 group=io.ballerina.stdlib
 version=1.2.3-SNAPSHOT
-ballerinaLangVersion=2201.9.0
+ballerinaLangVersion=2201.8.0
 githubSpotbugsVersion=5.0.14
 githubJohnrengelmanShadowVersion=8.1.1
 underCouchDownloadVersion=5.4.0