diff --git a/base/bison/bison.desc b/base/bison/bison.desc
index 3a7586320..f18aa726c 100644
--- a/base/bison/bison.desc
+++ b/base/bison/bison.desc
@@ -2,7 +2,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../bison/bison.desc
-[COPY] Copyright (C) 2006 - 2015 The OpenSDE Project
+[COPY] Copyright (C) 2006 - 2020 The OpenSDE Project
 [COPY] Copyright (C) 2004 - 2006 The T2 SDE Project
 [COPY] Copyright (C) 1998 - 2003 Clifford Wolf
 [COPY]
@@ -40,8 +40,8 @@
 
 [L] GPL
 [S] Stable
-[V] 3.0.4
+[V] 3.7.3
 [P] X 01-3-----9 109.400
 
-[D] 237414469 bison-3.0.4.tar.gz ftp://ftp.gnu.org/pub/gnu/bison/
+[D] 4118052669 bison-3.7.3.tar.gz ftp://ftp.gnu.org/pub/gnu/bison/