diff --git a/wire/core/ProcessWire.php b/wire/core/ProcessWire.php
index 3589f496..71d72bf0 100644
--- a/wire/core/ProcessWire.php
+++ b/wire/core/ProcessWire.php
@@ -44,7 +44,7 @@ class ProcessWire extends Wire {
 	 * Reversion revision number
 	 * 
 	 */
-	const versionRevision = 138;
+	const versionRevision = 139;
 
 	/**
 	 * Version suffix string (when applicable)