diff --git a/parent/pom.xml b/parent/pom.xml
index b356f832..e315e367 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -97,8 +97,8 @@
 		<jodatime>2.10.1</jodatime>
 		<jsonpath>2.4.0</jsonpath>
 		<junit>4.12</junit>
-		<kotlin>1.3.21</kotlin>
-		<kotlin-coroutines>1.2.0-alpha-2</kotlin-coroutines>
+		<kotlin>1.3.30</kotlin>
+		<kotlin-coroutines>1.2.0</kotlin-coroutines>
 		<logback>1.2.3</logback>
 		<lombok>1.18.6</lombok>
 		<mockito>2.26.0</mockito>