--- a/configure.ac
+++ b/configure.ac
@@ -9,7 +9,7 @@
 GTK_REQ=3.4.0
 GTK_MAX=GTK_VERSION_3_4
 
-GNUPG_ACCEPTED="1.2 1.4 2.0"
+GNUPG_ACCEPTED="1.2 1.4 2.0 2.1"
 GPGME_REQUIRED=1.0.0
 LIBSECRET_REQUIRED=0.16
 AVAHI_GLIB_REQUIRED=0.6
