diff --git a/rig.iss b/rig.iss
index 6b4301d..7e4c225 100644
--- a/rig.iss
+++ b/rig.iss
@@ -2,7 +2,7 @@
 ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
 
 #define MyAppName "rig -- The R Installation Manager"
-#define MyAppVersion "0.5.0"
+#define MyAppVersion "0.5.1"
 #define MyAppPublisher "Gabor Csardi"
 #define MyAppURL "https://github.com/r-lib/rig"
 #define MyAppExeName "rig.exe"