diff --git a/config.inc b/config.inc
index 46609ff8..81d6e536 100644
--- a/config.inc
+++ b/config.inc
@@ -14,12 +14,12 @@
 .define kDeskTopProductName "Apple II DeskTop"
 kDeskTopVersionMajor = 1
 kDeskTopVersionMinor = 2
-.define kDeskTopVersionSuffix "-alpha46"
-.define kBuildDate "June 22, 2022"
+.define kDeskTopVersionSuffix "-alpha47"
+.define kBuildDate "August 7, 2022"
 kBuildYYYY = 2022
 kBuildYY = 22
-kBuildMM = 6
-kBuildDD = 22
+kBuildMM = 8
+kBuildDD = 7
 
 ;;; Localization - applies language suffix to filename