Update dependencies

Signed-off-by: Graham <gpe@openrs2.dev>

buildSrc/src/main/java/Versions.kt

@@ -11,7 +11,7 @@ object Versions {
     const val guice = "4.2.3"
     const val inlineLogger = "1.0.2"
     const val jackson = "2.10.3"
-    const val javaParser = "3.15.18"
+    const val javaParser = "3.15.21"
     const val jdom = "2.0.6"
     const val jgrapht = "1.4.0"
     const val jimfs = "1.1"