diff --git a/flatpak.spec b/flatpak.spec
index 41276c8..4ed9833 100644
--- a/flatpak.spec
+++ b/flatpak.spec
@@ -47,10 +47,10 @@ BuildRequires:  pkgconfig(libarchive) >= 2.8.0
 BuildRequires:  pkgconfig(libelf) >= 0.8.12
 BuildRequires:  pkgconfig(libseccomp)
 BuildRequires:  pkgconfig(libsoup-2.4)
-BuildRequires:  pkgconfig(ostree-1) >= 2016.11
+BuildRequires:  pkgconfig(ostree-1) >= 2016.12
 BuildRequires:  pkgconfig(polkit-gobject-1)
 BuildRequires:  pkgconfig(xau)
-Requires:       ostree >= 2016.5
+Requires:       ostree >= 2016.12
 # Remove after openSUSE Leap 42 is out of scope
 Provides:       xdg-app = %{version}
 Obsoletes:      xdg-app < %{version}