diff --git a/.gitignore b/.gitignore
index 625d2ee..45650fc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@
 /serde_test-1.0.47.crate
 /serde_test-1.0.50.crate
 /serde_test-1.0.51.crate
+/serde_test-1.0.52.crate
diff --git a/rust-serde_test.spec b/rust-serde_test.spec
index 3bf8af0..2a5aac7 100644
--- a/rust-serde_test.spec
+++ b/rust-serde_test.spec
@@ -5,7 +5,7 @@
 %global crate serde_test
 
 Name:           rust-%{crate}
-Version:        1.0.51
+Version:        1.0.52
 Release:        1%{?dist}
 Summary:        Token De/Serializer for testing De/Serialize implementations
 
@@ -58,6 +58,9 @@ which use %{crate} from crates.io.
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Thu May 10 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.52-1
+- Update to 1.0.52
+
 * Wed May 09 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.51-1
 - Update to 1.0.51
 
diff --git a/sources b/sources
index 5589ce8..ac7d5b8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (serde_test-1.0.51.crate) = 1f86c88e399a50548a93f0c85a64b52c10469ac9eb1b068f8cb4d2e809c4d5e088737e78e1ee624e07ad6b2c4bc9f4a1a9968031a113c1942def987b174c676d
+SHA512 (serde_test-1.0.52.crate) = 91c857f17fb8243e25647ce3a5866a8ada17482e422496391e4fb998aba475993d75f3526b7ee4503627025e6a8f347e3e29050952b9dc16ca330acee82efb86