diff --git a/.gitignore b/.gitignore
index de11de6..d35a0b9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /syn-0.12.13.crate
 /syn-0.12.14.crate
 /syn-0.12.15.crate
+/syn-0.13.1.crate
diff --git a/rust-syn.spec b/rust-syn.spec
index 8f5761f..df24688 100644
--- a/rust-syn.spec
+++ b/rust-syn.spec
@@ -6,7 +6,7 @@
 %global crate syn
 
 Name:           rust-%{crate}
-Version:        0.12.15
+Version:        0.13.1
 Release:        1%{?dist}
 Summary:        Nom parser for Rust source code
 
@@ -18,8 +18,8 @@ ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
 # [dependencies]
-BuildRequires:  (crate(proc-macro2) >= 0.2.0 with crate(proc-macro2) < 0.3.0)
-BuildRequires:  (crate(quote) >= 0.4.0 with crate(quote) < 0.5.0)
+BuildRequires:  (crate(proc-macro2) >= 0.3.0 with crate(proc-macro2) < 0.4.0)
+BuildRequires:  (crate(quote) >= 0.5.0 with crate(quote) < 0.6.0)
 BuildRequires:  (crate(unicode-xid) >= 0.1.0 with crate(unicode-xid) < 0.2.0)
 %if %{with check}
 # [dev-dependencies]
@@ -61,6 +61,9 @@ which use %{crate} from crates.io.
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Tue Apr 17 2018 Josh Stone <jistone@redhat.com> - 0.13.1-1
+- Update to 0.13.1
+
 * Wed Mar 28 2018 Josh Stone <jistone@redhat.com> - 0.12.15-1
 - Update to 0.12.15
 
diff --git a/sources b/sources
index 1cf73de..04e5b57 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (syn-0.12.15.crate) = 6d6afca4a83a8adf6f56b3609ecdc6bfafe0df7b51a5197dc6546dc53735351228faa49b5792b0819df52eeeb86416941513006d29fd161426535dae5cc32864
+SHA512 (syn-0.13.1.crate) = 0c08ad8438e2dd2a067ad857128c19719339dd697e5860c6280247229211c5abf56a82ac10a87b1d6fdd3f3c6026a4477cdad1cc63d22db6f407b058ffb5b25d