diff --git a/gradle.properties b/gradle.properties
index 0fb80b4..4d99140 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -11,19 +11,19 @@ testngVersion=7.6.1
 gsonVersion=2.10
 ballerinaGradlePluginVersion=2.0.1
 
-ballerinaLangVersion=2201.11.0-20241121-075100-c4c87cbc
+ballerinaLangVersion=2201.11.0-20241204-163800-0d1e4836
 
 # Direct Dependencies
 
 # Level 01
-stdlibTimeVersion=2.6.0-20241121-152300-eb1feff
+stdlibTimeVersion=2.6.0-20241204-172800-eeb9a96
 
 # Level 08
-stdlibPersistVersion=1.5.0-20241122-123800-2ae4d59
+stdlibPersistVersion=1.5.0-20241204-173600-9085d1b
 
 # Ballerinax Observer
-observeVersion=1.4.0-20241122-101200-19a70b1
-observeInternalVersion=1.4.0-20241122-185200-9e5b1bb
+observeVersion=1.4.0-20241204-172800-8641d51
+observeInternalVersion=1.4.0-20241204-173800-e1741ab
 
 # Enabled publishing insecure checksums, due to fail to publish to maven central
 # Refer https://github.com/gradle/gradle/issues/11308