Update dependencies

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

buildSrc/src/main/java/Versions.kt

@@ -6,7 +6,7 @@ object Versions {
     const val dependencyLicenseReport = "1.13"
     const val fastutil = "8.3.1"
     const val fernflower = "1.0.3"
-    const val guava = "28.2-jre"
+    const val guava = "29.0-jre"
     const val guice = "4.2.3"
     const val inlineLogger = "1.0.2"
     const val jackson = "2.10.3"
@@ -15,7 +15,7 @@ object Versions {
     const val jgrapht = "1.4.0"
     const val jimfs = "1.1"
     const val junit = "5.6.2"
-    const val kotlin = "1.3.71"
+    const val kotlin = "1.3.72"
     const val kotlinter = "2.3.2"
     const val logback = "1.2.3"
     const val netty = "4.1.48.Final"