diff --git a/devel/glib2/Makefile b/devel/glib2/Makefile
index e590f3af50d..d378ef90804 100644
--- a/devel/glib2/Makefile
+++ b/devel/glib2/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.267 2017/11/03 13:16:05 bentley Exp $
+# $OpenBSD: Makefile,v 1.268 2018/01/09 12:31:54 ajacoutot Exp $
 
 # Everything is a Freaking GLib/GTK+ problem
 CFLAGS +=		-g
@@ -7,9 +7,8 @@ INSTALL_STRIP=		# empty
 COMMENT=		general-purpose utility library
 
 GNOME_PROJECT=		glib
-GNOME_VERSION=		2.54.2
+GNOME_VERSION=		2.54.3
 PKGNAME=		${DISTNAME:S/glib/glib2/}
-REVISION=		0
 
 CATEGORIES=		devel
 
@@ -21,11 +20,11 @@ MAINTAINER=		Antoine Jacoutot <ajacoutot@openbsd.org>
 # would trigger an abort():
 # GLib-GObject:ERROR:gvaluetypes.c:457:_g_value_types_init:
 # assertion failed: (type == G_TYPE_CHAR)
-SHARED_LIBS +=  glib-2.0             4200.6   # 5400.2
-SHARED_LIBS +=  gmodule-2.0          4200.6   # 5400.2
-SHARED_LIBS +=  gthread-2.0          4200.6   # 5400.2
-SHARED_LIBS +=  gobject-2.0          4200.6   # 5400.2
-SHARED_LIBS +=  gio-2.0              4200.6   # 5400.2
+SHARED_LIBS +=  glib-2.0             4200.6   # 5400.3
+SHARED_LIBS +=  gmodule-2.0          4200.6   # 5400.3
+SHARED_LIBS +=  gthread-2.0          4200.6   # 5400.3
+SHARED_LIBS +=  gobject-2.0          4200.6   # 5400.3
+SHARED_LIBS +=  gio-2.0              4200.6   # 5400.3
 
 # LGPLv2
 PERMIT_PACKAGE_CDROM=	Yes
diff --git a/devel/glib2/distinfo b/devel/glib2/distinfo
index 36211ce6e6c..019cd245659 100644
--- a/devel/glib2/distinfo
+++ b/devel/glib2/distinfo
@@ -1,2 +1,2 @@
-SHA256 (glib-2.54.2.tar.xz) = u4nlxarTMWmox/KLRWcceJnBL3TK9wdzf3hNcQJ1jmw=
-SIZE (glib-2.54.2.tar.xz) = 7830724
+SHA256 (glib-2.54.3.tar.xz) = lj/cZoXcPajlOB37nxXKS1cJsovoTZ0FqbuORGq6wKg=
+SIZE (glib-2.54.3.tar.xz) = 7836536
diff --git a/devel/glib2/patches/patch-gio_kqueue_kqueue-helper_c b/devel/glib2/patches/patch-gio_kqueue_kqueue-helper_c
index 6fcd6f80514..80081515f92 100644
--- a/devel/glib2/patches/patch-gio_kqueue_kqueue-helper_c
+++ b/devel/glib2/patches/patch-gio_kqueue_kqueue-helper_c
@@ -1,4 +1,4 @@
-$OpenBSD: patch-gio_kqueue_kqueue-helper_c,v 1.3 2017/05/08 16:57:08 ajacoutot Exp $
+$OpenBSD: patch-gio_kqueue_kqueue-helper_c,v 1.4 2018/01/09 12:31:54 ajacoutot Exp $
 
 Prevent a use-after-free resulting in a crash of all apps depending
 on glib/GIO mostly at "pkg_add -u" time.
@@ -16,7 +16,7 @@ Index: gio/kqueue/kqueue-helper.c
  
  static int kqueue_descriptor = -1;
  static int kqueue_socket_pair[] = {-1, -1};
-@@ -291,10 +291,10 @@ process_kqueue_notifications (GIOChannel   *gioc,
+@@ -293,10 +293,10 @@ process_kqueue_notifications (GIOChannel   *gioc,
  
    G_LOCK (hash_lock);
    sub = (kqueue_sub *) g_hash_table_lookup (subs_hash_table, GINT_TO_POINTER (n.fd));
@@ -28,7 +28,7 @@ Index: gio/kqueue/kqueue-helper.c
        KH_W ("Got a notification for a deleted or non-existing subscription %d",
               n.fd);
        return TRUE;
-@@ -336,6 +336,7 @@ process_kqueue_notifications (GIOChannel   *gioc,
+@@ -338,6 +338,7 @@ process_kqueue_notifications (GIOChannel   *gioc,
          g_file_monitor_source_handle_event (source, mask, NULL, NULL, NULL, g_get_monotonic_time ());
      }
  
@@ -36,7 +36,7 @@ Index: gio/kqueue/kqueue-helper.c
    return TRUE;
  }
  
-@@ -451,13 +452,14 @@ _kh_start_watching (kqueue_sub *sub)
+@@ -453,13 +454,14 @@ _kh_start_watching (kqueue_sub *sub)
  
    G_LOCK (hash_lock);
    g_hash_table_insert (subs_hash_table, GINT_TO_POINTER (sub->fd), sub);
@@ -52,7 +52,7 @@ Index: gio/kqueue/kqueue-helper.c
    return TRUE;
  }
  
-@@ -504,9 +506,7 @@ _kh_cancel_sub (kqueue_sub *sub)
+@@ -506,9 +508,7 @@ _kh_cancel_sub (kqueue_sub *sub)
  
    _km_remove (sub);
  
diff --git a/devel/glib2/pkg/PLIST b/devel/glib2/pkg/PLIST
index 2c31313188c..3e25b5c4856 100644
--- a/devel/glib2/pkg/PLIST
+++ b/devel/glib2/pkg/PLIST
@@ -1,4 +1,4 @@
-@comment $OpenBSD: PLIST,v 1.56 2017/10/28 06:19:08 ajacoutot Exp $
+@comment $OpenBSD: PLIST,v 1.57 2018/01/09 12:31:54 ajacoutot Exp $
 @conflict glib2-docs-*
 @conflict glib2-fam-*
 @pkgpath devel/glib2,-docs
@@ -350,8 +350,8 @@ share/gdb/auto-load/
 share/gdb/auto-load/usr/
 share/gdb/auto-load/usr/local/
 share/gdb/auto-load/usr/local/lib/
-share/gdb/auto-load/usr/local/lib/libglib-2.0.so.0.5400.2-gdb.py
-share/gdb/auto-load/usr/local/lib/libgobject-2.0.so.0.5400.2-gdb.py
+share/gdb/auto-load/usr/local/lib/libglib-2.0.so.0.5400.3-gdb.py
+share/gdb/auto-load/usr/local/lib/libgobject-2.0.so.0.5400.3-gdb.py
 share/gettext/its/
 share/gettext/its/gschema.its
 share/gettext/its/gschema.loc
@@ -475,6 +475,7 @@ share/gtk-doc/html/gio/GPollableOutputStream.html
 share/gtk-doc/html/gio/GPropertyAction.html
 share/gtk-doc/html/gio/GProxy.html
 share/gtk-doc/html/gio/GProxyAddress.html
+share/gtk-doc/html/gio/GProxyAddressEnumerator.html
 share/gtk-doc/html/gio/GProxyResolver.html
 share/gtk-doc/html/gio/GRemoteActionGroup.html
 share/gtk-doc/html/gio/GResolver.html
@@ -490,6 +491,7 @@ share/gtk-doc/html/gio/GSimplePermission.html
 share/gtk-doc/html/gio/GSimpleProxyResolver.html
 share/gtk-doc/html/gio/GSocket.html
 share/gtk-doc/html/gio/GSocketAddress.html
+share/gtk-doc/html/gio/GSocketAddressEnumerator.html
 share/gtk-doc/html/gio/GSocketClient.html
 share/gtk-doc/html/gio/GSocketConnectable.html
 share/gtk-doc/html/gio/GSocketConnection.html