diff --git a/.gitignore b/.gitignore
index 8471289..d2f5bf3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /serde_bytes-0.10.1.crate
 /serde_bytes-0.10.2.crate
+/serde_bytes-0.10.3.crate
diff --git a/rust-serde_bytes.spec b/rust-serde_bytes.spec
index 4dc8941..930a13f 100644
--- a/rust-serde_bytes.spec
+++ b/rust-serde_bytes.spec
@@ -7,7 +7,7 @@
 %global crate serde_bytes
 
 Name:           rust-%{crate}
-Version:        0.10.2
+Version:        0.10.3
 Release:        1%{?dist}
 Summary:        Optimized handling of `&[u8]` and `Vec<u8>` for Serde
 
@@ -61,6 +61,9 @@ which use %{crate} from crates.io.
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Wed Dec 20 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.10.3-1
+- Update to 0.10.3
+
 * Mon Nov 13 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.10.2-1
 - Update to 0.10.2
 
diff --git a/sources b/sources
index 6f9032d..be4ae26 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (serde_bytes-0.10.2.crate) = d82462966cf8674518347e5b073426a912185fa2b5e70ead7bd6691f4b96b17ca7f09668ed8400a69525b5ee630992e580093479a73d84f2430cea18e766ef38
+SHA512 (serde_bytes-0.10.3.crate) = 9ad6f3c02823000688fc42954f756f2205b71968c8d81b720e7b0e818c1bfb0d2854d1acfdda0a57affa6138176392d3d728021cff1fb40e4d908e00a271cfe8