diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3aff25..4f21a1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 
 # Changelog
 
-## Trunk
+## Version 0.5.2
 
 * package: use MIT license
 * ts: move types to lib
diff --git a/package.json b/package.json
index 2bd9a90..86c09e7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "printf",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "description": "Full implementation of the `printf` family in pure JS.",
   "keywords": [
     "printf",