diff --git a/action_basics/build.gradle b/action_basics/build.gradle
index f3e2667f7..51952b342 100644
--- a/action_basics/build.gradle
+++ b/action_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/comparing_references_inspection/build.gradle b/comparing_references_inspection/build.gradle
index 92927c215..0f500a74b 100644
--- a/comparing_references_inspection/build.gradle
+++ b/comparing_references_inspection/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/conditional_operator_intention/build.gradle b/conditional_operator_intention/build.gradle
index 82051dbe0..68a6a6c97 100644
--- a/conditional_operator_intention/build.gradle
+++ b/conditional_operator_intention/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/editor_basics/build.gradle b/editor_basics/build.gradle
index f3e2667f7..51952b342 100644
--- a/editor_basics/build.gradle
+++ b/editor_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/facet_basics/build.gradle b/facet_basics/build.gradle
index 935af540d..e75305acf 100644
--- a/facet_basics/build.gradle
+++ b/facet_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/framework_basics/build.gradle b/framework_basics/build.gradle
index cee49a95c..f763dcddf 100644
--- a/framework_basics/build.gradle
+++ b/framework_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/inspection_basics/build.gradle b/inspection_basics/build.gradle
index f3e2667f7..51952b342 100644
--- a/inspection_basics/build.gradle
+++ b/inspection_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/kotlin_demo/build.gradle b/kotlin_demo/build.gradle
index 98bf2e613..e417430de 100644
--- a/kotlin_demo/build.gradle
+++ b/kotlin_demo/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
   id 'org.jetbrains.kotlin.jvm' version '1.3.60'
 }
 
diff --git a/live_templates/build.gradle b/live_templates/build.gradle
index 69a7e4afa..4f3127396 100644
--- a/live_templates/build.gradle
+++ b/live_templates/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/max_opened_projects/build.gradle b/max_opened_projects/build.gradle
index 79566ccdb..efaddc2e8 100644
--- a/max_opened_projects/build.gradle
+++ b/max_opened_projects/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/module/build.gradle b/module/build.gradle
index f3e2667f7..51952b342 100644
--- a/module/build.gradle
+++ b/module/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/product_specific/pycharm_basics/build.gradle b/product_specific/pycharm_basics/build.gradle
index 34ba9c5f7..99fa206a0 100644
--- a/product_specific/pycharm_basics/build.gradle
+++ b/product_specific/pycharm_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'com.intellij.sdk'
diff --git a/project_model/build.gradle b/project_model/build.gradle
index cee49a95c..f763dcddf 100644
--- a/project_model/build.gradle
+++ b/project_model/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/project_view_pane/build.gradle b/project_view_pane/build.gradle
index 4405d7387..be8afd34b 100644
--- a/project_view_pane/build.gradle
+++ b/project_view_pane/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/project_wizard/build.gradle b/project_wizard/build.gradle
index 4405d7387..be8afd34b 100644
--- a/project_wizard/build.gradle
+++ b/project_wizard/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/psi_demo/build.gradle b/psi_demo/build.gradle
index cee49a95c..f763dcddf 100644
--- a/psi_demo/build.gradle
+++ b/psi_demo/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/run_configuration/build.gradle b/run_configuration/build.gradle
index f3e2667f7..51952b342 100644
--- a/run_configuration/build.gradle
+++ b/run_configuration/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/simple_language_plugin/build.gradle b/simple_language_plugin/build.gradle
index b6e8112a1..7c8dcd881 100644
--- a/simple_language_plugin/build.gradle
+++ b/simple_language_plugin/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/tool_window/build.gradle b/tool_window/build.gradle
index f3e2667f7..51952b342 100644
--- a/tool_window/build.gradle
+++ b/tool_window/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'
diff --git a/tree_structure_provider/build.gradle b/tree_structure_provider/build.gradle
index f3e2667f7..51952b342 100644
--- a/tree_structure_provider/build.gradle
+++ b/tree_structure_provider/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.20'
+  id 'org.jetbrains.intellij' version '0.4.21'
 }
 
 group 'org.intellij.sdk'