diff --git a/.gitignore b/.gitignore
index 2d7e9db..2b470b3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -90,3 +90,4 @@ gjs-0.7.1.tar.gz
 /gjs-1.57.1.tar.xz
 /gjs-1.57.2.tar.xz
 /gjs-1.57.3.tar.xz
+/gjs-1.57.4.tar.xz
diff --git a/gjs.spec b/gjs.spec
index 9eedc48..7a164d6 100644
--- a/gjs.spec
+++ b/gjs.spec
@@ -4,8 +4,8 @@
 %global mozjs60_version 60.8.0
 
 Name:          gjs
-Version:       1.57.3
-Release:       3%{?dist}
+Version:       1.57.4
+Release:       1%{?dist}
 Summary:       Javascript Bindings for GNOME
 
 # The following files contain code from Mozilla which
@@ -28,6 +28,7 @@ BuildRequires: gtk3-devel >= %{gtk3_version}
 BuildRequires: mozjs60-devel >= %{mozjs60_version}
 BuildRequires: pkgconfig
 BuildRequires: readline-devel
+BuildRequires: sysprof-devel
 
 Requires: glib2%{?_isa} >= %{glib2_version}
 Requires: gobject-introspection%{?_isa} >= %{gobject_introspection_version}
@@ -100,6 +101,10 @@ find %{buildroot} -name '*.la' -exec rm -f {} ';'
 %{_datadir}/installed-tests
 
 %changelog
+* Fri Jul 19 2019 Kalev Lember <klember@redhat.com> - 1.57.4-1
+- Update to 1.57.4
+- Enable sysprof capture support
+
 * Tue Jul 09 2019 Frantisek Zatloukal <fzatlouk@redhat.com> - 1.57.3-3
 - Rebuild against mozjs60 60.8.0
 
diff --git a/sources b/sources
index 970f593..b344c8b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gjs-1.57.3.tar.xz) = 3a7594b5fd0fb61d13fb8eec34869a4e097a9a21a611abf3b04d7d94c2b22ba554cbca5bafe382c73f4a940c9c7df5eb4ab627126aeb0c7162475f1f9a135952
+SHA512 (gjs-1.57.4.tar.xz) = ad597b84fc0f57382f61764dc304db419b66bce6d8b8c93b72ec80e047ec96dbbcd0a860941956ced19b7aa773ed3b8762b5a40d8ba67e8e07414362a26b3ead