diff --git a/gradle.properties b/gradle.properties
index 473df81..79cbb10 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,7 +1,7 @@
 org.gradle.caching=true
 group=io.ballerina.lib
 version=1.2.0-SNAPSHOT
-ballerinaLangVersion=2201.11.0-20250121-140200-15de3b28
+ballerinaLangVersion=2201.11.0-20250127-101700-a4b67fe5
 
 checkstyleToolVersion=10.12.0
 puppycrawlCheckstyleVersion=10.12.0
@@ -13,6 +13,6 @@ underCouchDownloadVersion=4.0.4
 researchgateReleaseVersion=2.8.0
 ballerinaGradlePluginVersion=2.0.1
 
-stdlibIoVersion=1.7.0-20250121-143700-fac534d
-stdlibTimeVersion=2.6.0-20250121-143700-96fbd6a
-stdlibConstraintVersion=1.6.0-20250121-144400-48092bd
+stdlibIoVersion=1.7.0-20250127-170200-0d36f73
+stdlibTimeVersion=2.6.0-20250127-170200-86bdc5a
+stdlibConstraintVersion=1.6.0-20250127-170900-48ad9ae