diff --git a/annotation/pom.xml b/annotation/pom.xml
index 9213c28b3ce..8b04669c659 100644
--- a/annotation/pom.xml
+++ b/annotation/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.google.errorprone</groupId>
     <artifactId>error_prone_parent</artifactId>
-    <version>2.3.5-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <name>@BugPattern annotation</name>
diff --git a/annotations/pom.xml b/annotations/pom.xml
index c4ed38c861e..90a950b383f 100644
--- a/annotations/pom.xml
+++ b/annotations/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.google.errorprone</groupId>
     <artifactId>error_prone_parent</artifactId>
-    <version>2.3.5-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <name>error-prone annotations</name>
diff --git a/check_api/pom.xml b/check_api/pom.xml
index ffc25a72cc9..3c971d18557 100644
--- a/check_api/pom.xml
+++ b/check_api/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>com.google.errorprone</groupId>
     <artifactId>error_prone_parent</artifactId>
-    <version>2.3.5-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <name>error-prone check api</name>
diff --git a/core/pom.xml b/core/pom.xml
index af2e520da4a..edddc426da7 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>com.google.errorprone</groupId>
     <artifactId>error_prone_parent</artifactId>
-    <version>2.3.5-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <name>error-prone library</name>
diff --git a/docgen/pom.xml b/docgen/pom.xml
index 19c157526af..ccc3e15efcb 100644
--- a/docgen/pom.xml
+++ b/docgen/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.google.errorprone</groupId>
     <artifactId>error_prone_parent</artifactId>
-    <version>2.3.5-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <name>Documentation tool for generating Error Prone bugpattern documentation</name>
diff --git a/docgen_processor/pom.xml b/docgen_processor/pom.xml
index ed85afaf9b9..2559eae09b8 100644
--- a/docgen_processor/pom.xml
+++ b/docgen_processor/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.google.errorprone</groupId>
     <artifactId>error_prone_parent</artifactId>
-    <version>2.3.5-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <name>JSR-269 annotation processor for @BugPattern annotation</name>
diff --git a/pom.xml b/pom.xml
index 4b6ebc2d347..f6e2ad3bf45 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
   <name>Error Prone parent POM</name>
   <groupId>com.google.errorprone</groupId>
   <artifactId>error_prone_parent</artifactId>
-  <version>2.3.5-SNAPSHOT</version>
+  <version>2.4.0</version>
   <packaging>pom</packaging>
 
   <properties>
diff --git a/refaster/pom.xml b/refaster/pom.xml
index be52edcd379..2d57ab965af 100644
--- a/refaster/pom.xml
+++ b/refaster/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>error_prone_parent</artifactId>
         <groupId>com.google.errorprone</groupId>
-        <version>2.3.5-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/test_helpers/pom.xml b/test_helpers/pom.xml
index ffe82feda53..9c58be22e74 100644
--- a/test_helpers/pom.xml
+++ b/test_helpers/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <groupId>com.google.errorprone</groupId>
     <artifactId>error_prone_parent</artifactId>
-    <version>2.3.5-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <name>error-prone test helpers</name>
diff --git a/type_annotations/pom.xml b/type_annotations/pom.xml
index ae70f61c9f2..c7e53d38f4b 100644
--- a/type_annotations/pom.xml
+++ b/type_annotations/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.google.errorprone</groupId>
     <artifactId>error_prone_parent</artifactId>
-    <version>2.3.5-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <name>error-prone type annotations</name>