diff --git a/.gitignore b/.gitignore
index 752b61e..87de59c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /nodejs-safe-buffer-5.0.1.tar.gz
+/nodejs-safe-buffer-5.1.1.tar.gz
diff --git a/nodejs-safe-buffer.spec b/nodejs-safe-buffer.spec
index 0cf45f3..db7a99b 100644
--- a/nodejs-safe-buffer.spec
+++ b/nodejs-safe-buffer.spec
@@ -1,8 +1,8 @@
 %global srcname safe-buffer
 
 Name:               nodejs-%{srcname}
-Version:            5.0.1
-Release:            2%{?dist}
+Version:            5.1.1
+Release:            1%{?dist}
 Summary:            Node.js module for a safer buffer API
 License:            MIT
 URL:                https://github.com/feross/safe-buffer
@@ -23,7 +23,7 @@ BuildRequires:      npm(tape)
 
 %install
 mkdir -p %{buildroot}%{nodejs_sitelib}/%{srcname}
-cp -pr package.json index.js browser.js \
+cp -pr package.json index.js \
     %{buildroot}%{nodejs_sitelib}/%{srcname}
 
 %nodejs_symlink_deps
@@ -39,6 +39,9 @@ tape test.js
 %{nodejs_sitelib}/%{srcname}
 
 %changelog
+* Tue Sep 19 2017 Jared Smith <jsmith@fedoraproject.org> - 5.1.1-1
+- Update to upstream 5.1.1 release
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 5.0.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
 
diff --git a/sources b/sources
index 0217f8f..52a7986 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (nodejs-safe-buffer-5.0.1.tar.gz) = 4848f3d00b40234f5d48a07470e5f3413375be5a759f470ebada5be9e84839411bc84225e110375a729ef10d53f123146dad0d048d7ecb07bb48d6f8ac9fe6e1
+SHA512 (nodejs-safe-buffer-5.1.1.tar.gz) = 0d04af88dfacf739a33c18544cab5df078ecdd58628e17f682246bba5c5197cb921cfd97d242ba536fa2743ce919666dbdc1af2c36b748277a2d78784e929a90