diff --git a/pungi.spec b/pungi.spec
index 3f6d3e40..33c12278 100644
--- a/pungi.spec
+++ b/pungi.spec
@@ -40,6 +40,7 @@ BuildRequires:  python3-dogpile-cache
 BuildRequires:  python3-parameterized
 BuildRequires:  python3-gobject-base
 BuildRequires:  python3-dataclasses
+BuildRequires:  python3-pgpy
 
 #deps for doc building
 BuildRequires:  python3-sphinx