diff --git a/.gitignore b/.gitignore
index dcb45c9..2b789a3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -71,3 +71,4 @@
 /rpm-ostree-2019.3.tar.xz
 /rpm-ostree-2019.3.5.g0da9f997.tar.xz
 /rpm-ostree-2019.4.tar.xz
+/rpm-ostree-2019.4.10.gc1cc0827.tar.xz
diff --git a/rpm-ostree.spec b/rpm-ostree.spec
index 1f16e4d..9b5654c 100644
--- a/rpm-ostree.spec
+++ b/rpm-ostree.spec
@@ -1,7 +1,7 @@
 Summary: Hybrid image/package system
 Name: rpm-ostree
-Version: 2019.4
-Release: 3%{?dist}
+Version: 2019.4.10.gc1cc0827
+Release: 1%{?dist}
 #VCS: https://github.com/cgwalters/rpm-ostree
 # This tarball is generated via "cd packaging && make -f Makefile.dist-packaging dist-snapshot"
 # in the upstream git.  If rust is enabled, it contains vendored sources.
@@ -178,6 +178,10 @@ $PYTHON autofiles.py > files.devel \
 %files devel -f files.devel
 
 %changelog
+* Thu Jun 06 2019 Jonathan Lebon <jonathan@jlebon.com> - 2019.4.10.gc1cc0827-1
+- git master snapshot for lockfile
+  https://github.com/projectatomic/rpm-ostree/pull/1745/
+
 * Tue May 28 2019 Dusty Mabe <dusty@dustymabe.com> - 2019.4-3
 - Add back in ppc64le and ppc64
 
diff --git a/sources b/sources
index 816e06e..d0e044a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (rpm-ostree-2019.4.tar.xz) = 80b3da553b097b127cf6140f41d303f7132a71a4894e1c3711d8b5a954f94714654e0e24c5d6f7f977b28f62bdb7874237c3072c21769a4988db39351027aacc
+SHA512 (rpm-ostree-2019.4.10.gc1cc0827.tar.xz) = 136be0572e6b6e80143546bba253929ee270d8fdc2d4dab3766ce27deb2eb32d19b0c2b25811a4b3be14dc173e2c7178ad9bccdfb1179b1701213aca4dafa3c6