diff --git a/Packages/Trapezoidal_decomposition/version b/Packages/Trapezoidal_decomposition/version
index 6d97de72917..06a20c715b3 100644
--- a/Packages/Trapezoidal_decomposition/version
+++ b/Packages/Trapezoidal_decomposition/version
@@ -1 +1 @@
-1.28 ( 3 Oct 2002)
+1.29 ( 8 Oct 2002)