diff --git a/extra/glib/checksums b/extra/glib/checksums
index 97777485..b11a7bff 100644
--- a/extra/glib/checksums
+++ b/extra/glib/checksums
@@ -1 +1 @@
-2d957e970f41398fa47ab25763c033cc36ebe48ce5a85270c1f9a450ca6e735484
+f0726960ff49c622f3015eb05ff069fc82cb403f57b73eaee478be1bd99806677d
diff --git a/extra/glib/sources b/extra/glib/sources
index 8a18341c..d9d46e46 100644
--- a/extra/glib/sources
+++ b/extra/glib/sources
@@ -1 +1 @@
-https://download.gnome.org/sources/glib/2.76/glib-2.76.2.tar.xz
+https://download.gnome.org/sources/glib/2.76/glib-2.76.3.tar.xz
diff --git a/extra/glib/version b/extra/glib/version
index b8f4b301..98360e63 100644
--- a/extra/glib/version
+++ b/extra/glib/version
@@ -1 +1 @@
-2.76.2 1
+2.76.3 1