configure: Bump gtk+ 3 requirements to 2.91.3

diff --git a/configure.ac b/configure.ac
index dd9f9879c63d3ebdaa2102c4eea9f0c2b995f61e..776010cd9659f0db642376158597a115263b0675 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -125,7 +125,7 @@ dnl Specify required versions of dependencies
 CAIRO_REQUIRED=1.10.0
 GLIB_REQUIRED=2.25.11
 KEYRING_REQUIRED=2.22.0
-GTK_REQUIRED=2.91.0
+GTK_REQUIRED=2.91.3
 
 AC_SUBST([GLIB_REQUIRED])
 AC_SUBST([GTK_REQUIRED])