diff --git a/tools/intellij-plugin/build.gradle.kts b/tools/intellij-plugin/build.gradle.kts
index d71fce91d..93a94e3f8 100644
--- a/tools/intellij-plugin/build.gradle.kts
+++ b/tools/intellij-plugin/build.gradle.kts
@@ -33,7 +33,8 @@ intellij {
     updateSinceUntilBuild = false
 
     setPlugins(
-        "org.jetbrains.kotlin:1.4.10-release-IJ2020.2-1@staging"
+        "org.jetbrains.kotlin:1.4.10-release-IJ2020.2-1@staging",
+        "java"
     )
 }
 
diff --git a/tools/intellij-plugin/src/main/resources/META-INF/plugin.xml b/tools/intellij-plugin/src/main/resources/META-INF/plugin.xml
index 935b52791..12267adbc 100644
--- a/tools/intellij-plugin/src/main/resources/META-INF/plugin.xml
+++ b/tools/intellij-plugin/src/main/resources/META-INF/plugin.xml
@@ -9,6 +9,7 @@
         Mamoe Technologies
     </vendor>
 
+    <depends>com.intellij.modules.java</depends>
     <depends>com.intellij.modules.platform</depends>
     <depends>org.jetbrains.kotlin</depends>