diff --git a/net-wireless/gnuradio/gnuradio-3.8.2.0-r1.ebuild b/net-wireless/gnuradio/gnuradio-3.8.2.0-r1.ebuild
index 212d34879aa42..752c3ddb7daad 100644
--- a/net-wireless/gnuradio/gnuradio-3.8.2.0-r1.ebuild
+++ b/net-wireless/gnuradio/gnuradio-3.8.2.0-r1.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-PYTHON_COMPAT=( python3_{7,8} )
+PYTHON_COMPAT=( python3_{7,8,9} )
 
 CMAKE_BUILD_TYPE="None"
 inherit cmake python-single-r1 virtualx xdg-utils
diff --git a/net-wireless/gnuradio/gnuradio-9999.ebuild b/net-wireless/gnuradio/gnuradio-9999.ebuild
index 9949d4dba5f6b..de4c4a83fa588 100644
--- a/net-wireless/gnuradio/gnuradio-9999.ebuild
+++ b/net-wireless/gnuradio/gnuradio-9999.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-PYTHON_COMPAT=( python3_{7,8} )
+PYTHON_COMPAT=( python3_{7,8,9} )
 
 CMAKE_BUILD_TYPE="None"
 inherit cmake python-single-r1 virtualx xdg-utils desktop