3 files changed, 9 insertions, 4 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67fc4e1..e13cd84 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a Ch
 ## Unreleased
 ---
 
+## 0.5.1 - (2021-06-26)
+---
+### Fixes
+* Fix test suite for Python `3.10`.
+
 ## 0.5.0 - (2021-06-26)
 ---
 ### Breaks
diff --git a/Cargo.lock b/Cargo.lock
index 6bb38b2..df7e282 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -26,7 +26,7 @@ dependencies = [
 
 [[package]]
 name = "adblock"
-version = "0.5.0"
+version = "0.5.1"
 dependencies = [
  "adblock 0.3.13",
  "pyo3",
@@ -224,9 +224,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.7.2"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af8b08b04175473088b46763e51ee54da5f9a164bc162f615b91bc179dbf15a3"
+checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
 
 [[package]]
 name = "parking_lot"
diff --git a/Cargo.toml b/Cargo.toml
index 04d8230..6ac767b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 publish = false
 name = "adblock"
-version = "0.5.0"
+version = "0.5.1"
 edition = "2018"
 authors = ["Árni Dagur <arni@dagur.eu>"]
 license = "MIT OR Apache-2.0"