diff --git a/.gitignore b/.gitignore
index c55ee11..e231f5c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /scopeguard-0.3.3.crate
+/scopeguard-1.0.0.crate
diff --git a/rust-scopeguard.spec b/rust-scopeguard.spec
index b7a679b..2999d1a 100644
--- a/rust-scopeguard.spec
+++ b/rust-scopeguard.spec
@@ -1,19 +1,18 @@
-# Generated by rust2rpm
-# * Tests are run in infrastructure
+# Generated by rust2rpm-9-1.fc31
 %bcond_with check
 %global debug_package %{nil}
 
 %global crate scopeguard
 
 Name:           rust-%{crate}
-Version:        0.3.3
-Release:        7%{?dist}
+Version:        1.0.0
+Release:        1%{?dist}
 Summary:        RAII scope guard that will run a given closure when it goes out of scope
 
 # Upstream license specification: MIT/Apache-2.0
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/scopeguard
-Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
 
@@ -23,8 +22,8 @@ BuildRequires:  rust-packaging
 A RAII scope guard that will run a given closure when it goes out of scope,\
 even if the code between panics (assuming unwinding panic).\
 \
-Defines the macros `defer!` and `defer_on_unwind!`;\
-the latter only runs if the scope is extited through unwinding on panic.
+Defines the macros `defer!`, `defer_on_unwind!`, `defer_on_success!` as\
+shorthands for guards with one of the implemented strategies.
 
 %description %{_description}
 
@@ -67,7 +66,7 @@ which use "use_std" feature of "%{crate}" crate.
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
 %prep
-%autosetup -n %{crate}-%{version} -p1
+%autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
 %build
@@ -82,6 +81,9 @@ which use "use_std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Mon May 06 15:45:17 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.0-1
+- Update to 1.0.0
+
 * Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.3-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
 
diff --git a/sources b/sources
index 29e30b9..b42403d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (scopeguard-0.3.3.crate) = 57ce8e32dbe342040a63ec65fbef3680d66d439f0f704c5d485670041505905cfc602e7e3580748b4b4a55ce892d17a453e6d2f853cf0de4c6a2082f0fe95719
+SHA512 (scopeguard-1.0.0.crate) = 4f2ca06ee2d9c46e42ab4c72596bc7c99fb7ed8db8e09bdceec010de51aae21497151c01fa72ec55f3bdf81ce964ba682ec64ee96586c5c315a5daa8bcee0b37