diff --git a/CHANGELOG.md b/CHANGELOG.md
index 185817a2..7e5c172d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 This project adheres to [Semantic Versioning][semver].
 
-## Unreleased
+## 0.5.0 (2022-03-30)
 
 * Forbid circular references with fixed lists
 
diff --git a/package-lock.json b/package-lock.json
index b05f9375..a0548495 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@bare-ts/tools",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@bare-ts/tools",
-      "version": "0.4.0",
+      "version": "0.5.0",
       "license": "Apache-2.0",
       "dependencies": {
         "commander": "^9.0.0"
diff --git a/package.json b/package.json
index b4c9d9f3..ee493898 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@bare-ts/tools",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Compiler and tools for BARE schema",
   "keywords": [
     "bare",
diff --git a/src/cli.ts b/src/cli.ts
index e2434761..2598536b 100644
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -39,7 +39,7 @@ ${REPOSITORY_HELP}
 program
     .name("bare-ts")
     .description("Tools for BARE (Binary Application Record Encoding)")
-    .version("0.4.0", "--version", "output the version number and exit")
+    .version("0.5.0", "--version", "output the version number and exit")
     .addHelpText("after", EXTRA_HELP)
     .action(() => program.help())