diff --git a/build.gradle b/build.gradle
index 02d7672..70d6bbe 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,13 +3,13 @@ plugins {
     id 'idea'
     id 'checkstyle'
     id 'pmd'
-    id 'org.jetbrains.intellij.platform' version '2.14.0'
+    id 'org.jetbrains.intellij.platform' version '2.15.0'
 }
 
 ext {
-    checkstyleVersion = '13.4.0'
+    checkstyleVersion = '13.4.1'
 
-    pmdVersion = '7.23.0'
+    pmdVersion = '7.24.0'
 }
 
 def properties(String key) {