diff --git a/src/version.h b/src/version.h
index 2a7d07995..f8fef162a 100644
--- a/src/version.h
+++ b/src/version.h
@@ -41,11 +41,11 @@ const char *GetVersionString();
 
 /** Lots of different version numbers **/
 
-#define VERSIONSTR "3.83"
+#define VERSIONSTR "3.83a"
 
 // The version as seen in the Windows resource
-#define RC_FILEVERSION 3,83,0
-#define RC_PRODUCTVERSION 3,83,0
+#define RC_FILEVERSION 3,83,1
+#define RC_PRODUCTVERSION 3,83,1
 #define RC_PRODUCTVERSION2 VERSIONSTR
 // These are for content versioning.
 #define VER_MAJOR 3