diff --git a/.gitignore b/.gitignore
index 08e1c59..6a1ce84 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /proc-macro2-0.4.6.crate
 /proc-macro2-0.4.8.crate
 /proc-macro2-0.4.9.crate
+/proc-macro2-0.4.12.crate
diff --git a/rust-proc-macro2.spec b/rust-proc-macro2.spec
index 5d5bc34..fbe3c8d 100644
--- a/rust-proc-macro2.spec
+++ b/rust-proc-macro2.spec
@@ -6,8 +6,8 @@
 %global crate proc-macro2
 
 Name:           rust-%{crate}
-Version:        0.4.9
-Release:        2%{?dist}
+Version:        0.4.12
+Release:        1%{?dist}
 Summary:        Stable implementation of the upcoming new `proc_macro` API
 
 License:        MIT or ASL 2.0
@@ -56,6 +56,9 @@ which use %{crate} from crates.io.
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Mon Aug 13 2018 Josh Stone <jistone@redhat.com> - 0.4.12-1
+- Update to 0.4.12
+
 * Sat Jul 28 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.9-2
 - Rebuild to trigger tests
 
diff --git a/sources b/sources
index 32736d5..38a4a95 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (proc-macro2-0.4.9.crate) = af5f32c2f2147a7b3d5bbecc27427c2f5b7dd572cee0cc550d2fa5b730a7559777660d46a8bf9f3eba8fc1456dc0379650161b21f289295fe3909904d5f5be65
+SHA512 (proc-macro2-0.4.12.crate) = 0391ce48f47d09965ba800bd19a0a78b67efd104175f984a1a486b4bc9adc48b5dd162c0495ca20299fd9e2fb5391e25d5807635466cff4ae3b8deca67f0c2bb