diff --git a/Packages/Triangulation_2/version b/Packages/Triangulation_2/version
index 2a5a4b7079d..8f3a23a862c 100644
--- a/Packages/Triangulation_2/version
+++ b/Packages/Triangulation_2/version
@@ -1 +1 @@
-4.89 (15 May 2001)
+4.90 (15 May 2001)