diff --git a/.gitignore b/.gitignore
index d5c1c79..a3f5706 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /serde_derive-1.0.19.crate
 /serde_derive-1.0.20.crate
 /serde_derive-1.0.21.crate
+/serde_derive-1.0.23.crate
diff --git a/rust-serde_derive.spec b/rust-serde_derive.spec
index 0caf903..7957d52 100644
--- a/rust-serde_derive.spec
+++ b/rust-serde_derive.spec
@@ -1,12 +1,12 @@
 # Generated by rust2rpm
 # serde_derive(dev) -> serde(opt) -> serde_derive
-%bcond_with check
+%bcond_without check
 %global debug_package %{nil}
 
 %global crate serde_derive
 
 Name:           rust-%{crate}
-Version:        1.0.21
+Version:        1.0.23
 Release:        1%{?dist}
 Summary:        Macros 1.1 implementation of #[derive(Serialize, Deserialize)]
 
@@ -60,6 +60,9 @@ which use %{crate} from crates.io.
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Thu Nov 30 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.23-1
+- Update to 1.0.23
+
 * Fri Nov 17 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.21-1
 - Update to 1.0.21
 
diff --git a/sources b/sources
index 2eac8e7..5e9567a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (serde_derive-1.0.21.crate) = 9e08aa45281a2a13e7c769173881b8b6ee989ab2a21cc444bd31b612cbeafb3cbd72bccb5578d4d3708723ef2ffecfc9122a106980f348eead5403f37624ebf4
+SHA512 (serde_derive-1.0.23.crate) = eecbd07c25b2ed59b32d2abf38260c8586e05548634ba6b9857bd3aa578d7a95de6a882c973e5bf99c42ec7c4b1a557ff78a18d61da94029e67646e1d6076f85