diff --git a/.gitignore b/.gitignore
index 8f08f6c..e974b7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /gix-hashtable-0.2.4.crate
 /gix-hashtable-0.4.0.crate
+/gix-hashtable-0.5.2.crate
diff --git a/rust-gix-hashtable.spec b/rust-gix-hashtable.spec
index b73aa44..2ca10c3 100644
--- a/rust-gix-hashtable.spec
+++ b/rust-gix-hashtable.spec
@@ -1,11 +1,11 @@
-# Generated by rust2rpm 24
+# Generated by rust2rpm 26
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate gix-hashtable
 
 Name:           rust-gix-hashtable
-Version:        0.4.0
+Version:        0.5.2
 Release:        %autorelease
 Summary:        Hashtable based data structures optimized to utilize ObjectId keys
 
@@ -13,7 +13,7 @@ License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/gix-hashtable
 Source:         %{crates_source}
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  cargo-rpm-macros >= 24
 
 %global _description %{expand:
 A crate that provides hashtable based data structures optimized to
@@ -33,7 +33,6 @@ use the "%{crate}" crate.
 %files          devel
 %license %{crate_instdir}/LICENSE-APACHE
 %license %{crate_instdir}/LICENSE-MIT
-%doc %{crate_instdir}/CHANGELOG.md
 %{crate_instdir}/
 
 %package     -n %{name}+default-devel
@@ -49,7 +48,7 @@ use the "default" feature of the "%{crate}" crate.
 %ghost %{crate_instdir}/Cargo.toml
 
 %prep
-%autosetup -n %{crate}-%{version_no_tilde} -p1
+%autosetup -n %{crate}-%{version} -p1
 %cargo_prep
 
 %generate_buildrequires
diff --git a/rust2rpm.conf b/rust2rpm.conf
deleted file mode 100644
index 4dbb66d..0000000
--- a/rust2rpm.conf
+++ /dev/null
@@ -1,2 +0,0 @@
-[DEFAULT]
-summary = Hashtable based data structures optimized to utilize ObjectId keys
diff --git a/rust2rpm.toml b/rust2rpm.toml
new file mode 100644
index 0000000..b86d9b0
--- /dev/null
+++ b/rust2rpm.toml
@@ -0,0 +1,2 @@
+[package]
+summary = "Hashtable based data structures optimized to utilize ObjectId keys"
diff --git a/sources b/sources
index 4dfd41e..3cb5dec 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gix-hashtable-0.4.0.crate) = ffaef88820e82ac9c42ad822d35d0e4867c2f448befcf08f039c02b7c89583eef7670203194e4002ea35bffb76341ca86bf365f24c105e5c6657cfecba5ebae7
+SHA512 (gix-hashtable-0.5.2.crate) = d3b963cf2e82dd034bfa5912bdd0fa384cdd501efa6a0dacc70838245ad072daaf49e2f7a84d2d41360c0677af9c0162831423b4a903a77f5f7f8027034bc36a