diff --git a/.gitignore b/.gitignore
index 6077161..78323d4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -82,3 +82,4 @@
 /serde_derive-1.0.133.crate
 /serde_derive-1.0.134.crate
 /serde_derive-1.0.136.crate
+/serde_derive-1.0.137.crate
diff --git a/rust-serde_derive.spec b/rust-serde_derive.spec
index 619189b..0c136d5 100644
--- a/rust-serde_derive.spec
+++ b/rust-serde_derive.spec
@@ -1,4 +1,4 @@
-# Generated by rust2rpm 20
+# Generated by rust2rpm 21
 # * tests can only be run in-tree
 %bcond_with check
 %global debug_package %{nil}
@@ -6,7 +6,7 @@
 %global crate serde_derive
 
 Name:           rust-%{crate}
-Version:        1.0.136
+Version:        1.0.137
 Release:        %autorelease
 Summary:        Macros 1.1 implementation of #[derive(Serialize, Deserialize)]
 
@@ -17,7 +17,7 @@ Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
 
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Macros 1.1 implementation of #[derive(Serialize, Deserialize)].}
@@ -34,9 +34,11 @@ This package contains library source intended for building other packages which
 use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE-APACHE LICENSE-MIT
-%doc README.md crates-io.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/README.md
+%doc %{crate_instdir}/crates-io.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -48,7 +50,7 @@ This package contains library source intended for building other packages which
 use the "default" feature of the "%{crate}" crate.
 
 %files       -n %{name}+default-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+deserialize_in_place-devel
 Summary:        %{summary}
@@ -60,7 +62,7 @@ This package contains library source intended for building other packages which
 use the "deserialize_in_place" feature of the "%{crate}" crate.
 
 %files       -n %{name}+deserialize_in_place-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
diff --git a/sources b/sources
index f09126d..ed42da0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (serde_derive-1.0.136.crate) = 92c99455a5a9ac0fe45eb6ff1ad3ea55db860031fb912ace3755d1d2aad0dd880b2d83add4d41872823bd60557ebe1cb36e898bf0ac975b1093caa9819f7c289
+SHA512 (serde_derive-1.0.137.crate) = ee47d3bad717ae16118c43e6f308a0e264bde80caab8f8649bef96ed3f7aa0f9b6a479311df22ecdc7bbcdade65f7b03b79100f8b86caf02f9a0bc77ce01035a