diff --git a/baresip.spec b/baresip.spec
index cabe700..595cc98 100644
--- a/baresip.spec
+++ b/baresip.spec
@@ -1,6 +1,6 @@
 Summary:        Modular SIP user-agent with audio and video support
 Name:           baresip
-Version:        2.3.0
+Version:        2.4.0
 Release:        1%{?dist}
 License:        BSD
 URL:            https://github.com/baresip/baresip
@@ -13,8 +13,8 @@ Source13:       https://gitlab.gnome.org/GNOME/adwaita-icon-theme/-/raw/master/C
 Source14:       https://gitlab.gnome.org/GNOME/adwaita-icon-theme/-/raw/master/COPYING_LGPL#/COPYING_LGPL.adwaita-icon-theme
 BuildRequires:  make
 BuildRequires:  gcc
-BuildRequires:  libre-devel >= 2.3.0
-BuildRequires:  librem-devel >= 2.3.0
+BuildRequires:  libre-devel >= 2.4.0
+BuildRequires:  librem-devel >= 2.4.0
 %if 0%{?fedora} || 0%{?rhel} >= 8
 BuildRequires:  openssl-devel >= 1.1.0
 %else
@@ -169,12 +169,17 @@ Requires:       adwaita-icon-theme < 3.31.91-1
 Requires:       adwaita-icon-theme >= 3.31.91-1
 %endif
 Requires:       %{name}%{?_isa} = %{version}-%{release}
-%if 0%{?fedora} || (0%{?rhel} && 0%{?rhel} > 7)
+%if 0%{?fedora} || (0%{?rhel} && 0%{?rhel} > 8)
+Requires:       (gnome-shell-extension-appindicator if gnome-shell)
+Recommends:     libcanberra-gtk3
+%else
+%if 0%{?rhel} == 8
 Requires:       (gnome-shell-extension-topicons-plus if gnome-shell)
 Recommends:     libcanberra-gtk3
 %else
 Requires:       libcanberra-gtk3
 %endif
+%endif
 
 %description gtk
 Baresip is a modular SIP user-agent with audio and video support.
@@ -581,6 +586,9 @@ gtk-update-icon-cache --force %{_datadir}/icons/Adwaita &>/dev/null || :
 %{_libdir}/%{name}/modules/x11.so
 
 %changelog
+* Wed Jun 01 2022 Robert Scheck <robert@fedoraproject.org> 2.4.0-1
+- Upgrade to 2.4.0 (#2092576)
+
 * Mon May 02 2022 Robert Scheck <robert@fedoraproject.org> 2.3.0-1
 - Upgrade to 2.3.0 (#2080905)
 
diff --git a/sources b/sources
index 95686c2..a7c6a11 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
-SHA512 (baresip-2.3.0.tar.gz) = 1c9ed022333e0a75bad72bdc0639d8cbc8f8cd03e1f746d5da1dc6144ec689080b8a3794619ae343ea4ed3aa0be8eae66b7e711234bbb9e3536e0246a2bd0d68
+SHA512 (baresip-2.4.0.tar.gz) = a3101dff86139b5ad8cc991f9440296e1ac6fe6550a87e44f42b722f868bcee89f4aeb71746d281470c4d55d24baddfb42b86dca8bbaf1ca0d31f9a84e050305
 SHA512 (call-incoming-symbolic.svg) = 49b6422efff9986dd4a18b34df4ab185b01b46c44ab5b8c1d45ab1ca25694cb42e73428b0a69e5fe2eb61c4e7a7aba9c0df82b5e0290f45950f3942be63bf987
 SHA512 (call-outgoing-symbolic.svg) = 142cf668d977e3a709d3c13e01d86fdd09e501affd1756df3000de84581c55b3b5082758b32a73ae0e47f45233cc7e55609f3e54effbba01666ca97d5a55fdaa
 SHA512 (COPYING.adwaita-icon-theme) = e8963bab4d94d9fbcfc930b95164afff9502e4e53209104f4836fcd6dab2c2e9f105c9f9a17b43bc9502903c9c7b2e0880dacf2339cbe110a19654f13742e20a