diff --git a/Packages/Robustness/version b/Packages/Robustness/version
index f163f0f1c3e..e9f7b732484 100644
--- a/Packages/Robustness/version
+++ b/Packages/Robustness/version
@@ -1 +1 @@
-1.8 (18 Jul 2001)
+1.9 (31 Jul 2001)