diff --git a/.gitignore b/.gitignore
index 900fdb0..8940137 100644
--- a/.gitignore
+++ b/.gitignore
@@ -71,3 +71,4 @@ gjs-0.7.1.tar.gz
 /gjs-1.50.3.tar.xz
 /gjs-1.50.4.tar.xz
 /gjs-1.51.90.tar.xz
+/gjs-1.51.91.tar.xz
diff --git a/gjs.spec b/gjs.spec
index af913be..9ae88b6 100644
--- a/gjs.spec
+++ b/gjs.spec
@@ -3,8 +3,8 @@
 %global gtk3_version 3.20
 
 Name:          gjs
-Version:       1.51.90
-Release:       2%{?dist}
+Version:       1.51.91
+Release:       1%{?dist}
 Summary:       Javascript Bindings for GNOME
 
 # The following files contain code from Mozilla which
@@ -95,6 +95,9 @@ find %{buildroot} -name '*.la' -exec rm -f {} ';'
 %{_datadir}/installed-tests
 
 %changelog
+* Wed Feb 21 2018 Kalev Lember <klember@redhat.com> - 1.51.91-1
+- Update to 1.51.91
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.51.90-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
 
diff --git a/sources b/sources
index d83dfa8..13f70a6 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gjs-1.51.90.tar.xz) = 8a9400b2b512899b68dd7bc239921b4099f9efafd209b758bff1ff1b589ce0349d6bac04265ff9455b55166ff18099ae54eadc5708e4cf438ce223c6466928df
+SHA512 (gjs-1.51.91.tar.xz) = cb328ddedf1c4b1d78ca57ee6cc674c10384c3868e5de6c3a5e4f1bdee5e8bc7a6bb04485c3cc0c1682ede7dc2c9e89aca7d7c683e55ead4bcb40ecd57dce73f