diff --git a/.gitignore b/.gitignore
index 84fcbea..134bfd2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,4 @@
 /appstream-glib-0.5.1.tar.xz
 /appstream-glib-0.5.2.tar.xz
 /appstream-glib-0.5.3.tar.xz
+/appstream-glib-0.5.4.tar.xz
diff --git a/sources b/sources
index 075a5c2..c5f75f4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-5933f5941ed0c588241512afbfdfedd3  appstream-glib-0.5.3.tar.xz
+894f5a2d0d8ff8d5021304b1ddd2b0a7  appstream-glib-0.5.4.tar.xz