diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index 8b3bded8c..0e33a0852 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -4,64 +4,9 @@
     <addNotNullAssertions enabled="false" />
     <wildcardResourcePatterns />
     <bytecodeTargetLevel>
-      <module name="action" target="1.8" />
-      <module name="action.main" target="1.8" />
-      <module name="action.test" target="1.8" />
-      <module name="comparing_references_inspection" target="1.8" />
-      <module name="comparing_references_inspection.main" target="1.8" />
-      <module name="comparing_references_inspection.test" target="1.8" />
-      <module name="conditional_operator_intention" target="1.8" />
-      <module name="conditional_operator_intention.main" target="1.8" />
-      <module name="conditional_operator_intention.test" target="1.8" />
-      <module name="editor" target="1.8" />
-      <module name="editor.main" target="1.8" />
-      <module name="editor.test" target="1.8" />
-      <module name="facet" target="1.8" />
-      <module name="facet.main" target="1.8" />
-      <module name="facet.test" target="1.8" />
-      <module name="framework" target="1.8" />
-      <module name="framework.main" target="1.8" />
-      <module name="framework.test" target="1.8" />
-      <module name="inspection" target="1.8" />
-      <module name="inspection.main" target="1.8" />
-      <module name="inspection.test" target="1.8" />
-      <module name="kotlin" target="1.8" />
-      <module name="kotlin.main" target="1.8" />
-      <module name="kotlin.test" target="1.8" />
-      <module name="live_templates" target="1.8" />
-      <module name="live_templates.main" target="1.8" />
-      <module name="live_templates.test" target="1.8" />
-      <module name="maxOpenProjects" target="1.8" />
-      <module name="module" target="1.8" />
-      <module name="module.main" target="1.8" />
-      <module name="module.test" target="1.8" />
-      <module name="project_model" target="1.8" />
-      <module name="project_model.main" target="1.8" />
-      <module name="project_model.test" target="1.8" />
-      <module name="project_view_pane" target="1.8" />
-      <module name="project_view_pane.main" target="1.8" />
-      <module name="project_view_pane.test" target="1.8" />
-      <module name="projectWizard" target="1.8" />
-      <module name="projectWizard.main" target="1.8" />
-      <module name="projectWizard.test" target="1.8" />
-      <module name="psi" target="1.8" />
-      <module name="psi.main" target="1.8" />
-      <module name="psi.test" target="1.8" />
       <module name="pycharm" target="1.8" />
       <module name="pycharm.main" target="1.8" />
       <module name="pycharm.test" target="1.8" />
-      <module name="runConfiguration" target="1.8" />
-      <module name="runConfiguration.main" target="1.8" />
-      <module name="runConfiguration.test" target="1.8" />
-      <module name="simple_language_plugin" target="1.8" />
-      <module name="simple_language_plugin.main" target="1.8" />
-      <module name="simple_language_plugin.test" target="1.8" />
-      <module name="toolWindow" target="1.8" />
-      <module name="toolWindow.main" target="1.8" />
-      <module name="toolWindow.test" target="1.8" />
-      <module name="treeStructureProvider" target="1.8" />
-      <module name="treeStructureProvider.main" target="1.8" />
-      <module name="treeStructureProvider.test" target="1.8" />
     </bytecodeTargetLevel>
   </component>
 </project>
\ No newline at end of file
diff --git a/code_samples/action_basics/build.gradle b/code_samples/action_basics/build.gradle
index a29424778..ef4b8b9bf 100644
--- a/code_samples/action_basics/build.gradle
+++ b/code_samples/action_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/comparing_references_inspection/build.gradle b/code_samples/comparing_references_inspection/build.gradle
index 620678913..70f051ab0 100644
--- a/code_samples/comparing_references_inspection/build.gradle
+++ b/code_samples/comparing_references_inspection/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/conditional_operator_intention/build.gradle b/code_samples/conditional_operator_intention/build.gradle
index 7e3b0bca9..644cd3b93 100644
--- a/code_samples/conditional_operator_intention/build.gradle
+++ b/code_samples/conditional_operator_intention/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/editor_basics/build.gradle b/code_samples/editor_basics/build.gradle
index a29424778..ef4b8b9bf 100644
--- a/code_samples/editor_basics/build.gradle
+++ b/code_samples/editor_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/facet_basics/build.gradle b/code_samples/facet_basics/build.gradle
index 071b80a2b..972d18fda 100644
--- a/code_samples/facet_basics/build.gradle
+++ b/code_samples/facet_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/framework_basics/build.gradle b/code_samples/framework_basics/build.gradle
index 732007058..58464ae6f 100644
--- a/code_samples/framework_basics/build.gradle
+++ b/code_samples/framework_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/inspection_basics/build.gradle b/code_samples/inspection_basics/build.gradle
index a29424778..ef4b8b9bf 100644
--- a/code_samples/inspection_basics/build.gradle
+++ b/code_samples/inspection_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/kotlin_demo/build.gradle b/code_samples/kotlin_demo/build.gradle
index fc34c6ff1..5c74129cd 100644
--- a/code_samples/kotlin_demo/build.gradle
+++ b/code_samples/kotlin_demo/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
   id 'org.jetbrains.kotlin.jvm' version '1.3.60'
 }
 
diff --git a/code_samples/live_templates/build.gradle b/code_samples/live_templates/build.gradle
index 071b80a2b..972d18fda 100644
--- a/code_samples/live_templates/build.gradle
+++ b/code_samples/live_templates/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/max_opened_projects/build.gradle b/code_samples/max_opened_projects/build.gradle
index 071b80a2b..972d18fda 100644
--- a/code_samples/max_opened_projects/build.gradle
+++ b/code_samples/max_opened_projects/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/module/build.gradle b/code_samples/module/build.gradle
index a29424778..ef4b8b9bf 100644
--- a/code_samples/module/build.gradle
+++ b/code_samples/module/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/product_specific/pycharm_basics/build.gradle b/code_samples/product_specific/pycharm_basics/build.gradle
index ab24651d2..e64d26416 100644
--- a/code_samples/product_specific/pycharm_basics/build.gradle
+++ b/code_samples/product_specific/pycharm_basics/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'com.intellij.sdk'
diff --git a/code_samples/project_model/build.gradle b/code_samples/project_model/build.gradle
index 732007058..58464ae6f 100644
--- a/code_samples/project_model/build.gradle
+++ b/code_samples/project_model/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/project_view_pane/build.gradle b/code_samples/project_view_pane/build.gradle
index a29424778..ef4b8b9bf 100644
--- a/code_samples/project_view_pane/build.gradle
+++ b/code_samples/project_view_pane/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/project_wizard/build.gradle b/code_samples/project_wizard/build.gradle
index a29424778..ef4b8b9bf 100644
--- a/code_samples/project_wizard/build.gradle
+++ b/code_samples/project_wizard/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/psi_demo/build.gradle b/code_samples/psi_demo/build.gradle
index 732007058..58464ae6f 100644
--- a/code_samples/psi_demo/build.gradle
+++ b/code_samples/psi_demo/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/run_configuration/build.gradle b/code_samples/run_configuration/build.gradle
index a29424778..ef4b8b9bf 100644
--- a/code_samples/run_configuration/build.gradle
+++ b/code_samples/run_configuration/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/settings/build.gradle b/code_samples/settings/build.gradle
index af76d5919..e2708595c 100644
--- a/code_samples/settings/build.gradle
+++ b/code_samples/settings/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/simple_language_plugin/build.gradle b/code_samples/simple_language_plugin/build.gradle
index 6cb567480..8444b3251 100644
--- a/code_samples/simple_language_plugin/build.gradle
+++ b/code_samples/simple_language_plugin/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/tool_window/build.gradle b/code_samples/tool_window/build.gradle
index a29424778..ef4b8b9bf 100644
--- a/code_samples/tool_window/build.gradle
+++ b/code_samples/tool_window/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/code_samples/tree_structure_provider/build.gradle b/code_samples/tree_structure_provider/build.gradle
index a29424778..ef4b8b9bf 100644
--- a/code_samples/tree_structure_provider/build.gradle
+++ b/code_samples/tree_structure_provider/build.gradle
@@ -2,7 +2,7 @@
 
 plugins {
   id 'java'
-  id 'org.jetbrains.intellij' version '0.4.26'
+  id 'org.jetbrains.intellij' version '0.5.0'
 }
 
 group 'org.intellij.sdk'
diff --git a/tutorials/build_system/prerequisites.md b/tutorials/build_system/prerequisites.md
index 2e163443b..a45ade05b 100644
--- a/tutorials/build_system/prerequisites.md
+++ b/tutorials/build_system/prerequisites.md
@@ -96,7 +96,7 @@ The generated `my_gradle_plugin` project `build.gradle` file:
 ```groovy
   plugins {
       id 'java'
-      id 'org.jetbrains.intellij' version '0.4.26'
+      id 'org.jetbrains.intellij' version '0.5.0'
   }
 
   group 'com.your.company'
diff --git a/tutorials/kotlin.md b/tutorials/kotlin.md
index 98cae6642..bb2c8ab32 100644
--- a/tutorials/kotlin.md
+++ b/tutorials/kotlin.md
@@ -53,7 +53,7 @@ Your `build.gradle` file may look like so:
 plugins {
     id "java"
     id "org.jetbrains.kotlin.jvm" version "1.3.72"
-    id "org.jetbrains.intellij" version "0.4.26"
+    id "org.jetbrains.intellij" version "0.5.0"
 }
 
 apply plugin: "kotlin"
@@ -105,7 +105,7 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 plugins {
     id("java")
     id("org.jetbrains.kotlin.jvm") version "1.3.72"
-    id("org.jetbrains.intellij") version "0.4.26"
+    id("org.jetbrains.intellij") version "0.5.0"
 }
 
 group = "com.your.company.name"