diff --git a/yt-dlp.spec b/yt-dlp.spec
index 292d2f1..2603f98 100644
--- a/yt-dlp.spec
+++ b/yt-dlp.spec
@@ -18,9 +18,11 @@ BuildRequires:	python38-devel
 BuildRequires:	python38-setuptools
 BuildRequires:  python38-brotlicffi
 BuildRequires:  python38-urllib3 >= 1.26.17
+BuildRequires:  python38-pycryptodome
 BuildRequires:	zip
 
 Requires:	python38-%{name} = %{EVRD}
+Requires:   python38-pycryptodome
 
 Recommends:	ffmpeg