diff --git a/src/com/android/launcher3/IconCache.java b/src/com/android/launcher3/IconCache.java
index 957a5e5..d0581a2 100644
--- a/src/com/android/launcher3/IconCache.java
+++ b/src/com/android/launcher3/IconCache.java
@@ -785,7 +785,7 @@
     }
 
     private static final class IconDB extends SQLiteCacheHelper {
-        private final static int RELEASE_VERSION = 20;
+        private final static int RELEASE_VERSION = 21;
 
         private final static String TABLE_NAME = "icons";
         private final static String COLUMN_ROWID = "rowid";