diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd1c91cf..1defdb9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [2.13.1](https://github.com/jdx/usage/compare/v2.13.0..v2.13.1) - 2026-01-19
+
+### 🐛 Bug Fixes
+
+- use correct PowerShell casing in enum variant by [@jdx](https://github.com/jdx) in [#438](https://github.com/jdx/usage/pull/438)
+
 ## [2.13.0](https://github.com/jdx/usage/compare/v2.12.0..v2.13.0) - 2026-01-19
 
 ### 🚀 Features
@@ -7,6 +13,7 @@
 - **(release)** add LLM-generated prose summary to release notes by [@jdx](https://github.com/jdx) in [#421](https://github.com/jdx/usage/pull/421)
 - add LLM-generated release notes for GitHub releases by [@jdx](https://github.com/jdx) in [#423](https://github.com/jdx/usage/pull/423)
 - add spec lint command by [@jdx](https://github.com/jdx) in [#430](https://github.com/jdx/usage/pull/430)
+- add PowerShell completion support by [@jdx](https://github.com/jdx) in [#431](https://github.com/jdx/usage/pull/431)
 
 ### 🐛 Bug Fixes
 
diff --git a/Cargo.lock b/Cargo.lock
index 0c4f95b7..2b166b92 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2018,7 +2018,7 @@ checksum = "b4ac048d71ede7ee76d585517add45da530660ef4390e49b098733c6e897f254"
 
 [[package]]
 name = "usage-cli"
-version = "2.13.0"
+version = "2.13.1"
 dependencies = [
  "assert_cmd",
  "clap",
@@ -2046,7 +2046,7 @@ dependencies = [
 
 [[package]]
 name = "usage-lib"
-version = "2.13.0"
+version = "2.13.1"
 dependencies = [
  "clap",
  "criterion",
diff --git a/Cargo.toml b/Cargo.toml
index 57a01665..b95d0f54 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ license = "MIT"
 [workspace.dependencies]
 clap_usage = { path = "./clap_usage", version = "2.0.3" }
 usage-cli = { path = "./cli" }
-usage-lib = { path = "./lib", version = "2.13.0", features = ["clap"] }
+usage-lib = { path = "./lib", version = "2.13.1", features = ["clap"] }
 
 [workspace.metadata.release]
 allow-branch = ["main"]
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 83ab20ba..c6490ff2 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "usage-cli"
 edition = "2021"
-version = "2.13.0"
+version = "2.13.1"
 description = "CLI for working with usage-based CLIs"
 license = { workspace = true }
 authors = { workspace = true }
diff --git a/cli/usage.usage.kdl b/cli/usage.usage.kdl
index 03cfc808..1feb75dc 100644
--- a/cli/usage.usage.kdl
+++ b/cli/usage.usage.kdl
@@ -1,7 +1,7 @@
 // @generated by usage-cli from clap metadata
 name usage-cli
 bin usage
-version "2.13.0"
+version "2.13.1"
 about "CLI for working with usage-based CLIs"
 usage "Usage: usage-cli [OPTIONS] [COMPLETIONS] <COMMAND>"
 flag --usage-spec help="Outputs a `usage.kdl` spec for this CLI itself"
diff --git a/docs/cli/reference/commands.json b/docs/cli/reference/commands.json
index 6461bae6..34eb6189 100644
--- a/docs/cli/reference/commands.json
+++ b/docs/cli/reference/commands.json
@@ -903,7 +903,7 @@
   "config": {
     "props": {}
   },
-  "version": "2.13.0",
+  "version": "2.13.1",
   "usage": "Usage: usage-cli [OPTIONS] [COMPLETIONS] <COMMAND>",
   "complete": {},
   "source_code_link_template": "https://github.com/jdx/usage/blob/main/cli/src/cli/{{path}}.rs",
diff --git a/docs/cli/reference/index.md b/docs/cli/reference/index.md
index 2dfeeba5..55112221 100644
--- a/docs/cli/reference/index.md
+++ b/docs/cli/reference/index.md
@@ -4,7 +4,7 @@
 
 **Usage**: `usage [--usage-spec] [COMPLETIONS] <SUBCOMMAND>`
 
-**Version**: 2.13.0
+**Version**: 2.13.1
 
 - **Usage**: `usage [--usage-spec] [COMPLETIONS] <SUBCOMMAND>`
 
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 3be487f7..6ad7a908 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "usage-lib"
 edition = "2021"
-version = "2.13.0"
+version = "2.13.1"
 rust-version = "1.80.0"
 include = [
     "/Cargo.toml",