diff --git a/gtk3/.footprint b/gtk3/.footprint
index d486a98cb..e59c4d2f1 100644
--- a/gtk3/.footprint
+++ b/gtk3/.footprint
@@ -456,13 +456,13 @@ lrwxrwxrwx	root/root	usr/lib/libgailutil-3.so -> libgailutil-3.so.0.0.0
 lrwxrwxrwx	root/root	usr/lib/libgailutil-3.so.0 -> libgailutil-3.so.0.0.0
 -rwxr-xr-x	root/root	usr/lib/libgailutil-3.so.0.0.0
 -rw-r--r--	root/root	usr/lib/libgdk-3.la
-lrwxrwxrwx	root/root	usr/lib/libgdk-3.so -> libgdk-3.so.0.2404.16
-lrwxrwxrwx	root/root	usr/lib/libgdk-3.so.0 -> libgdk-3.so.0.2404.16
--rwxr-xr-x	root/root	usr/lib/libgdk-3.so.0.2404.16
+lrwxrwxrwx	root/root	usr/lib/libgdk-3.so -> libgdk-3.so.0.2404.17
+lrwxrwxrwx	root/root	usr/lib/libgdk-3.so.0 -> libgdk-3.so.0.2404.17
+-rwxr-xr-x	root/root	usr/lib/libgdk-3.so.0.2404.17
 -rw-r--r--	root/root	usr/lib/libgtk-3.la
-lrwxrwxrwx	root/root	usr/lib/libgtk-3.so -> libgtk-3.so.0.2404.16
-lrwxrwxrwx	root/root	usr/lib/libgtk-3.so.0 -> libgtk-3.so.0.2404.16
--rwxr-xr-x	root/root	usr/lib/libgtk-3.so.0.2404.16
+lrwxrwxrwx	root/root	usr/lib/libgtk-3.so -> libgtk-3.so.0.2404.17
+lrwxrwxrwx	root/root	usr/lib/libgtk-3.so.0 -> libgtk-3.so.0.2404.17
+-rwxr-xr-x	root/root	usr/lib/libgtk-3.so.0.2404.17
 drwxr-xr-x	root/root	usr/lib/pkgconfig/
 -rw-r--r--	root/root	usr/lib/pkgconfig/gail-3.0.pc
 -rw-r--r--	root/root	usr/lib/pkgconfig/gdk-3.0.pc
diff --git a/gtk3/.signature b/gtk3/.signature
index 0a3119215..72530c069 100644
--- a/gtk3/.signature
+++ b/gtk3/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/opt.pub
-RWSE3ohX2g5d/Yef48EFW7+DzRN4VPPA5MTugCZRSt9Qp3/fLg1ZK51k6dXvGOU/PAcY7vPsm06zEdui3+jfdebceytEJIE+AQc=
-SHA256 (Pkgfile) = 9222d9a081c5cca5a52d923657699ae93a7649b1f08c08df99622df56cf153af
-SHA256 (.footprint) = 2305dcb43f2056a2e4062a9b3ef5cf2bb1a948a9c2fb681a0899b2698bef4ac1
-SHA256 (gtk+-3.24.20.tar.xz) = 2dac69f716e8d04ba7a95091589e2baaec95dcace932cb15839163db479b1df3
+RWSE3ohX2g5d/c12CWo78YdqQB4ix3cveg9rEIS/uGVWcJoX509rxHduDPqzv67xIUfLB0uw4W4/ZoVKO/GOu/Eu6kXzOAmTJQY=
+SHA256 (Pkgfile) = 373d596c7a8952c63e03aea4b0bea6d6ecdca13044e012b233010bce0e608528
+SHA256 (.footprint) = 8fbe106d68edf65c8db0b4e9774c9307db2e4efe4668f8ba64527306c2e1c7bf
+SHA256 (gtk+-3.24.21.tar.xz) = aeea6ae7cd35e83dfc7699be716519faefca346c62e784dd1a37d9df94c08f52
diff --git a/gtk3/Pkgfile b/gtk3/Pkgfile
index 2d6f6b290..9c5a9d8f2 100644
--- a/gtk3/Pkgfile
+++ b/gtk3/Pkgfile
@@ -4,7 +4,7 @@
 # Depends on: gdk-pixbuf, pango, at-spi2-atk, libepoxy
 
 name=gtk3
-version=3.24.20
+version=3.24.21
 release=1
 source=(https://download.gnome.org/sources/gtk+/${version:0:4}/gtk+-$version.tar.xz)