diff --git a/docs/gradle.properties b/docs/gradle.properties
index f0f52e73e4..22e7f6a0f9 100644
--- a/docs/gradle.properties
+++ b/docs/gradle.properties
@@ -1,3 +1,3 @@
-dokka_version=1.5.30
+dokka_version=1.5.31
 
 org.gradle.jvmargs=-Xmx1024m