diff --git a/NEWS b/NEWS
index 2eac5a809b..1d6dd51db3 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,23 @@
+Overview of Changes in GTK+ 3.24.26
+===================================
+
+* Input:
+ - Fix a few oversights in Compose file parsing
+ - Fine-tune Compose preedit display
+
+* Theme:
+ - Fine-tune scrollbar size and transitions
+ - Reinstate invisible borders for tiled windows
+
+* Wayland:
+ - Fix a problem with font settings not being found
+
+* Translation updates
+ French
+ Hungarian
+ Turkish
+
+
 Overview of Changes in GTK+ 3.24.25
 ===================================
 
diff --git a/configure.ac b/configure.ac
index 36dda2ebaf..a3b0e325cb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,8 +10,8 @@
 
 m4_define([gtk_major_version], [3])
 m4_define([gtk_minor_version], [24])
-m4_define([gtk_micro_version], [25])
-m4_define([gtk_interface_age], [21])
+m4_define([gtk_micro_version], [26])
+m4_define([gtk_interface_age], [22])
 m4_define([gtk_binary_age],
           [m4_eval(100 * gtk_minor_version + gtk_micro_version)])
 m4_define([gtk_version],
diff --git a/meson.build b/meson.build
index 691d0242fe..7ea2f4c7dd 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gtk+-3.0', 'c',
-        version: '3.24.25',
+        version: '3.24.26',
         default_options: [
           'buildtype=debugoptimized',
           'warning_level=1'
@@ -52,7 +52,7 @@ gtk_version       = meson.project_version()
 gtk_major_version = gtk_version.split('.')[0].to_int()
 gtk_minor_version = gtk_version.split('.')[1].to_int()
 gtk_micro_version = gtk_version.split('.')[2].to_int()
-gtk_interface_age = 21
+gtk_interface_age = 22
 add_project_arguments('-DGTK_VERSION="@0@"'.format(meson.project_version()), language: 'c')
 
 add_project_arguments('-D_GNU_SOURCE', language: 'c')