Version 4.0.31

Bug: b/247146910
Bug: b/249752942
Change-Id: Ib03d441589f351900b933794950d035ca8f18ceb
diff --git a/src/main/java/com/android/tools/r8/Version.java b/src/main/java/com/android/tools/r8/Version.java
index 8a8e4d0..f0b9ef1 100644
--- a/src/main/java/com/android/tools/r8/Version.java
+++ b/src/main/java/com/android/tools/r8/Version.java
@@ -11,7 +11,7 @@
 
   // This field is accessed from release scripts using simple pattern matching.
   // Therefore, changing this field could break our release scripts.
-  public static final String LABEL = "4.0.30";
+  public static final String LABEL = "4.0.31";
 
   private Version() {
   }