diff --git a/gradle.properties b/gradle.properties
index b80df009a26..6d6592528e0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -16,7 +16,7 @@ kotlin.build.gradlePlugin.version=0.0.38
 #maven.repository.mirror=http://repository.jetbrains.com/remote-repos/
 #bootstrap.kotlin.repo=https://maven.pkg.jetbrains.space/kotlin/p/kotlin/bootstrap
 #bootstrap.kotlin.version=1.1.50-dev-1451
-bootstrap.kotlin.default.version=1.7.0-dev-3025
+bootstrap.kotlin.default.version=1.7.20-dev-52
 
 kotlin.build.publishing.attempts=20
 #signingRequired=true