diff --git a/ballerina/Dependencies.toml b/ballerina/Dependencies.toml
index 5f0c03b..61b14bc 100644
--- a/ballerina/Dependencies.toml
+++ b/ballerina/Dependencies.toml
@@ -5,7 +5,7 @@
 
 [ballerina]
 dependencies-toml-version = "2"
-distribution-version = "2201.8.0-20230726-145300-b2bdf796"
+distribution-version = "2201.8.0"
 
 [[package]]
 org = "ballerina"
diff --git a/gradle.properties b/gradle.properties
index 8cce6c1..b81590c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 org.gradle.caching=true
 group=io.ballerina.stdlib
-version=0.5.0-SNAPSHOT
+version=0.5.1-SNAPSHOT
 
 checkstylePluginVersion=10.12.0
 spotbugsPluginVersion=5.0.14
@@ -9,15 +9,15 @@ downloadPluginVersion=5.4.0
 releasePluginVersion=2.8.0
 ballerinaGradlePluginVersion=2.0.1
 
-ballerinaLangVersion=2201.8.0-20230908-135700-74a59dff
+ballerinaLangVersion=2201.8.0
 
 #stdlib dependencies
-stdlibIoVersion=1.6.0-20230911-134800-de06e28
-stdlibLogVersion=2.9.0-20230911-150900-2f32c1a
-stdlibFileVersion=1.9.0-20230911-153400-738b25e
+stdlibIoVersion=1.6.0
+stdlibLogVersion=2.9.0
+stdlibFileVersion=1.9.0
 
 #stdlib transitive dependencies
-stdlibOsVersion=1.8.0-20230911-142700-b182bf4
-stdlibTimeVersion=2.4.0-20230911-140200-7f96f1e
+stdlibOsVersion=1.8.0
+stdlibTimeVersion=2.4.0
 observeVersion=1.2.0-20230911-133500-b3d8db3
 observeInternalVersion=1.2.0-20230911-141700-4c0454a