diff --git a/bison/recipe.spec b/bison/recipe.spec
index abe158e..c364f23 100644
--- a/bison/recipe.spec
+++ b/bison/recipe.spec
@@ -1,3 +1,3 @@
 name: bison
-version: 3.4
+version: 3.3.2
 sources: https://ftp.gnu.org/gnu/bison/bison-%{version}.tar.xz