diff --git a/gobject-introspection.changes b/gobject-introspection.changes
index 97502f6..b4a7792 100644
--- a/gobject-introspection.changes
+++ b/gobject-introspection.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Sep 21 17:19:41 UTC 2016 - dimstar@opensuse.org
+
+- Adjust the required version for pkgconfig(glib-2.0) according to
+  what configure expects.
+
 -------------------------------------------------------------------
 Tue Sep 20 11:39:52 UTC 2016 - dimstar@opensuse.org
 
diff --git a/gobject-introspection.spec b/gobject-introspection.spec
index 0dbec86..8685c2b 100644
--- a/gobject-introspection.spec
+++ b/gobject-introspection.spec
@@ -42,7 +42,7 @@ BuildRequires:  python-devel >= 2.7
 BuildRequires:  python-xml
 BuildRequires:  pkgconfig(cairo)
 BuildRequires:  pkgconfig(cairo-gobject)
-BuildRequires:  pkgconfig(glib-2.0) >= 2.48.0
+BuildRequires:  pkgconfig(glib-2.0) >= 2.50.0
 BuildRequires:  pkgconfig(gobject-2.0)
 # gi-find-deps makes use of 'file' to identify the types.
 Requires:       file