diff --git a/pungi.spec b/pungi.spec
index e679223b..69b63437 100644
--- a/pungi.spec
+++ b/pungi.spec
@@ -37,6 +37,7 @@ BuildRequires:  python3-createrepo_c >= 0.20.1
 BuildRequires:  python3-dogpile-cache
 BuildRequires:  python3-parameterized
 BuildRequires:  python3-gobject-base
+BuildRequires:  python3-pgpy
 
 #deps for doc building
 BuildRequires:  python3-sphinx