diff --git a/.gitignore b/.gitignore
index edd6a07..a2a073f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /object-is-1.0.1.tgz
 /object-is-1.0.2.tgz
 /object-is-1.1.0.tgz
+/object-is-1.1.1.tgz
diff --git a/nodejs-object-is.spec b/nodejs-object-is.spec
index c6a4b54..eae867f 100644
--- a/nodejs-object-is.spec
+++ b/nodejs-object-is.spec
@@ -1,7 +1,7 @@
 %{?nodejs_find_provides_and_requires}
 
 Name:           nodejs-object-is
-Version:        1.1.0
+Version:        1.1.1
 Release:        1%{?dist}
 Summary:        ES6-compliant shim for Object.is
 
@@ -23,7 +23,6 @@ ES6-compliant shim for Object.is - differentiates between -0 and +0.
 
 %prep
 %autosetup -n package
-%nodejs_fixdep define-properties "^1.1.3"
 rm -rf node_modules
 
 
@@ -48,6 +47,9 @@ cp -pr package.json index.js %{buildroot}%{nodejs_sitelib}/object-is
 
 
 %changelog
+* Tue Apr 14 2020 Tom Hughes <tom@compton.nu> - 1.1.1-1
+- Update to 1.1.1 upstream release
+
 * Tue Apr 14 2020 Tom Hughes <tom@compton.nu> - 1.1.0-1
 - Update to 1.1.0 upstream release
 
diff --git a/sources b/sources
index 499865f..9c90d01 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (object-is-1.1.0.tgz) = c339d1e7ec9ad7531d9e42eafa861e3c68d6da07b8458e43552c1ade22ae0c2a6f2ec6069e9db8432e44cd5460c8c1c4b8490a77e757ff5269013e90c595eada
+SHA512 (object-is-1.1.1.tgz) = f70153d8211a9819a460de9312a9d708ecdec43291fcdde1c94390c2dc48c590993b2be54d484a51e8dfb4cebe9dc89f9495f4c7654b87bc0d156bc8a6628637