diff --git a/buildSrc/src/main/kotlin/Version.kt b/buildSrc/src/main/kotlin/Version.kt
index 71381c3d77..c78e9cf618 100644
--- a/buildSrc/src/main/kotlin/Version.kt
+++ b/buildSrc/src/main/kotlin/Version.kt
@@ -28,5 +28,5 @@ object Version {
     val officialVersionName = "11.1.3"
 
     @JvmStatic
-    val isStable = true
+    val isStable = false
 }
diff --git a/gradle.properties b/gradle.properties
index 8dbf8ef5fc..3dc17b35a4 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -30,7 +30,7 @@
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-org.gradle.jvmargs=-Xmx4096M -XX:MaxMetaspaceSize=384M
+org.gradle.jvmargs=-Xmx4096M -XX:MaxMetaspaceSize=256M -XX:+UseParallelGC
 org.gradle.daemon=true
 org.gradle.parallel=true
 org.gradle.configureondemand=false