diff --git a/docs/gradle.properties b/docs/gradle.properties
index b0e8ec1ae6..55021b5f4e 100644
--- a/docs/gradle.properties
+++ b/docs/gradle.properties
@@ -1,3 +1,3 @@
-dokka_version=1.4.10
+dokka_version=1.4.0
 
 org.gradle.jvmargs=-Xmx1024m