diff --git a/libsmraw.spec b/libsmraw.spec
index 1a9e691..812cb50 100644
--- a/libsmraw.spec
+++ b/libsmraw.spec
@@ -45,7 +45,7 @@ BuildRequires:  pkgconfig(libfcache) >= 20200708
 BuildRequires:  pkgconfig(libfdata) >= 20201129
 BuildRequires:  pkgconfig(libfvalue) >= 20210510
 BuildRequires:  pkgconfig(libhmac) >= 20200104
-BuildRequires:  pkgconfig(libuna) >= 20201204
+BuildRequires:  pkgconfig(libuna) >= 20210801
 BuildRequires:  pkgconfig(openssl) >= 1.0
 BuildRequires:  pkgconfig(python3)