diff --git a/.gitignore b/.gitignore
index f3f177b..d022a7f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,3 +38,4 @@
 /syn-0.15.28.crate
 /syn-0.15.29.crate
 /syn-0.15.30.crate
+/syn-0.15.31.crate
diff --git a/rust-syn.spec b/rust-syn.spec
index a23290a..39ff1d5 100644
--- a/rust-syn.spec
+++ b/rust-syn.spec
@@ -6,7 +6,7 @@
 %global crate syn
 
 Name:           rust-%{crate}
-Version:        0.15.30
+Version:        0.15.31
 Release:        1%{?dist}
 Summary:        Parser for Rust source code
 
@@ -210,6 +210,9 @@ which use "visit-mut" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Mon Apr 15 2019 Josh Stone <jistone@redhat.com> - 0.15.31-1
+- Update to 0.15.31
+
 * Tue Apr 02 2019 Josh Stone <jistone@redhat.com> - 0.15.30-1
 - Update to 0.15.30
 
diff --git a/sources b/sources
index 5fc1606..f09d4e1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (syn-0.15.30.crate) = 53924d112f7ed2e63b157b307ff7d8da2b4b6e39f70c789966e0f46180546dc92dfd0d511865567f660c295242c3888b51296b7bfaf397dca8933b07783904a9
+SHA512 (syn-0.15.31.crate) = 3c9ded90ae93d4634ddd10d51eaf08d89c5c0b1df67a8425299d9ff61ab09f40f7b0a9f222aedb276b231efd6f3c55776390c0d230fdcaa492167dc056c04ca7