diff --git a/parent/pom.xml b/parent/pom.xml
index 5ddc3159..dc42c416 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -112,7 +112,7 @@
 		<junit>4.13</junit>
 		<junit5>5.6.2</junit5>
 		<kotlin>1.3.72</kotlin>
-		<kotlin-coroutines>1.3.8</kotlin-coroutines>
+		<kotlin-coroutines>1.3.9</kotlin-coroutines>
 		<logback>1.2.3</logback>
 		<lombok>1.18.12</lombok>
 		<mockito>3.3.3</mockito>