diff --git a/CHANGELOG.md b/CHANGELOG.md
index c7b5294..a3049a6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,7 @@ to 0.3.0 are beta releases.
 
 ## [Unreleased]
 
-## [0.3.4], [0.4.1] - 2026-04-08
+## [0.3.4], [0.4.1], [0.5.1] - 2026-04-08
 ### Fixed
 - `age-plugin-yubikey` now completely ignores any identity that has unrecognised
   critical extensions in its certificate, to ensure it doesn't misuse a newer
diff --git a/Cargo.lock b/Cargo.lock
index 41d04cf..13464e4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -59,7 +59,7 @@ dependencies = [
 
 [[package]]
 name = "age-plugin-yubikey"
-version = "0.5.0"
+version = "0.5.1"
 dependencies = [
  "age-core",
  "age-plugin",
diff --git a/Cargo.toml b/Cargo.toml
index afcabec..b4661ad 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "age-plugin-yubikey"
 description = "YubiKey plugin for age clients"
-version = "0.5.0"
+version = "0.5.1"
 authors = ["Jack Grigg <thestr4d@gmail.com>"]
 repository = "https://github.com/str4d/age-plugin-yubikey"
 readme = "README.md"