diff --git a/gnunet-0.21.1.tar.gz b/gnunet-0.21.1.tar.gz
deleted file mode 100644
index 51a2a15..0000000
--- a/gnunet-0.21.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:93e68b3eaca7087273e3d7685fe6ae38b2e8055e4c9e700d360dd4055249785c
-size 8225355
diff --git a/gnunet-0.21.1.tar.gz.sig b/gnunet-0.21.1.tar.gz.sig
deleted file mode 100644
index dc458e4..0000000
Binary files a/gnunet-0.21.1.tar.gz.sig and /dev/null differ
diff --git a/gnunet-0.21.2.tar.gz b/gnunet-0.21.2.tar.gz
new file mode 100644
index 0000000..baf667f
--- /dev/null
+++ b/gnunet-0.21.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c2351268e9b8ba2ad288b8b337ce399f79c18e3ffd960803f4ed5de7dda9fa1
+size 8120285
diff --git a/gnunet-0.21.2.tar.gz.sig b/gnunet-0.21.2.tar.gz.sig
new file mode 100644
index 0000000..f1c188c
Binary files /dev/null and b/gnunet-0.21.2.tar.gz.sig differ
diff --git a/gnunet.changes b/gnunet.changes
index 4cc5398..aee2785 100644
--- a/gnunet.changes
+++ b/gnunet.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sat Jun  8 11:17:19 UTC 2024 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- GNUnet 0.21.2:
+  * UTIL: change return type to 'bool' from GNUNET_is_zero()
+  * Added GNUNET_GNS_parse_ztld helper API
+  * bug fixes
+  * updates to tests
+
 -------------------------------------------------------------------
 Sun Mar 17 13:23:55 UTC 2024 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/gnunet.spec b/gnunet.spec
index a4a4606..a1388c1 100644
--- a/gnunet.spec
+++ b/gnunet.spec
@@ -1,9 +1,9 @@
 #
 # spec file for package gnunet
 #
-# Copyright (c) 2024 SUSE LLC
 # Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 # Copyright (c) 2012 Pascal Bleser <pascal.bleser@opensuse.org>
+# Copyright (c) 2024 Andreas Stieger <Andreas.Stieger@gmx.de>
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,7 +19,7 @@
 
 
 Name:           gnunet
-Version:        0.21.1
+Version:        0.21.2
 Release:        0
 Summary:        Security focused Peer-to-Peer Framework
 License:        AGPL-3.0-or-later
@@ -72,7 +72,6 @@ GNUnet is a part of the GNU project (https://www.gnu.org/).
 %gnunet_libpackage -l gnunetcadet -s 7\
 %gnunet_libpackage -l gnunetconsensus -s 0\
 %gnunet_libpackage -l gnunetcore -s 0\
-%gnunet_libpackage -l gnunetcoretesting -s 0\
 %gnunet_libpackage -l gnunetcurl -s 0\
 %gnunet_libpackage -l gnunetdatacache -s 0\
 %gnunet_libpackage -l gnunetdatastore -s 1\
@@ -87,7 +86,6 @@ GNUnet is a part of the GNU project (https://www.gnu.org/).
 %gnunet_libpackage -l gnunetidentity -s 1\
 %gnunet_libpackage -l gnunetjson -s 0\
 %gnunet_libpackage -l gnunetmessenger -s 0\
-%gnunet_libpackage -l gnunetmessengertesting -s 0\
 %gnunet_libpackage -l gnunetnamecache -s 0\
 %gnunet_libpackage -l gnunetnamestore -s 0\
 %gnunet_libpackage -l gnunetnatauto -s 0\
@@ -107,12 +105,15 @@ GNUnet is a part of the GNU project (https://www.gnu.org/).
 %gnunet_libpackage -l gnunetsetu -s 0\
 %gnunet_libpackage -l gnunetsq -s 0\
 %gnunet_libpackage -l gnunetstatistics -s 2\
-%gnunet_libpackage -l gnunettesting -s 1\
+%gnunet_libpackage -l gnunettestbed -s 0\
+%gnunet_libpackage -l gnunettestingarm -s 0\
+%gnunet_libpackage -l gnunettesting -s 3\
+%gnunet_libpackage -l gnunettestingtestbed -s 0\
+%gnunet_libpackage -l gnunettestingtransport -s 0\
 %gnunet_libpackage -l gnunettransportapplication -s 0\
 %gnunet_libpackage -l gnunettransportcommunicator -s 0\
 %gnunet_libpackage -l gnunettransportcore -s 0\
 %gnunet_libpackage -l gnunettransportmonitor -s 0\
-%gnunet_libpackage -l gnunettransporttesting2 -s 0 -d \-\
 %gnunet_libpackage -l gnunetutil -s 16\
 %gnunet_libpackage -l gnunetvpn -s 0\
 %gnunet_libpackage -l nss_gns4 -s 2 -d \-\