diff --git a/package/libgtk3/libgtk3.hash b/package/libgtk3/libgtk3.hash
index a1d8b1694d..6a682a7412 100644
--- a/package/libgtk3/libgtk3.hash
+++ b/package/libgtk3/libgtk3.hash
@@ -1,5 +1,5 @@
-# From https://download.gnome.org/sources/gtk+/3.24/gtk+-3.24.42.sha256sum
-sha256  50f89f615092d4dd01bbd759719f8bd380e5f149f6fd78a94725e2de112377e2  gtk+-3.24.42.tar.xz
+# From https://download.gnome.org/sources/gtk+/3.24/gtk+-3.24.43.sha256sum
+sha256  7e04f0648515034b806b74ae5d774d87cffb1a2a96c468cb5be476d51bf2f3c7  gtk+-3.24.43.tar.xz
 
 # Hash for license file:
 sha256  b7993225104d90ddd8024fd838faf300bea5e83d91203eab98e29512acebd69c  COPYING
diff --git a/package/libgtk3/libgtk3.mk b/package/libgtk3/libgtk3.mk
index 547fd194a5..d6d7c64a54 100644
--- a/package/libgtk3/libgtk3.mk
+++ b/package/libgtk3/libgtk3.mk
@@ -5,7 +5,7 @@
 ################################################################################
 
 LIBGTK3_VERSION_MAJOR = 3.24
-LIBGTK3_VERSION = $(LIBGTK3_VERSION_MAJOR).42
+LIBGTK3_VERSION = $(LIBGTK3_VERSION_MAJOR).43
 LIBGTK3_SOURCE = gtk+-$(LIBGTK3_VERSION).tar.xz
 LIBGTK3_SITE = https://download.gnome.org/sources/gtk+/$(LIBGTK3_VERSION_MAJOR)
 LIBGTK3_LICENSE = LGPL-2.0+