diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 9c9d47dc..872f7cfd 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -23,7 +23,7 @@ mokksy = "0.6.1"
 
 # Samples
 mcp-kotlin = "0.7.3"
-anthropic = "2.7.0"
+anthropic = "2.9.0"
 shadow = "8.1.1"
 
 [libraries]