diff --git a/.gitignore b/.gitignore
index 0eb5495..b435e36 100644
--- a/.gitignore
+++ b/.gitignore
@@ -50,3 +50,4 @@
 /libostree-2017.2.tar.xz
 /libostree-2017.3.tar.xz
 /libostree-2017.4.tar.xz
+/libostree-2017.5.tar.xz
diff --git a/sources b/sources
index 4df279d..4e9c146 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libostree-2017.4.tar.xz) = 550c3c6d29c62e5af87bd8af2761decde7c2586c1b4f04aea46aea49e3ba880c7bac370bfdb5395629e9a8d0f4c47c286bdcc47c84e5abfefcab4c5258439471
+SHA512 (libostree-2017.5.tar.xz) = e05d6c186fdf946c811df00e5ce4ebd4117fdbbc8fe044c8c3c00e2f13bbdcfc6898f650d99fc7265b311303d940b72c9aed8f4622ef34d871643102911db438