diff --git a/CHANGELOG.adoc b/CHANGELOG.adoc
index 6465c6c..a6b430c 100644
--- a/CHANGELOG.adoc
+++ b/CHANGELOG.adoc
@@ -6,18 +6,24 @@
 
 == [Unreleased]
 
-== Added
+=== Added
+
+=== Fixed
+
+== [v1.0.0] - 2023-03-10
+
+=== Added
 
 - implement literal strings
 
-== Fixed
+=== Fixed
 
 - fix serializing strings containing `:`
 - fix serializing certain escaped characters
 
 == [v0.2.4] - 2023-03-01
 
-== Fixed
+=== Fixed
 
 - fix incorrect parsing of unquoted strings
 
diff --git a/Cargo.toml b/Cargo.toml
index 7166795..291a871 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde_sjson"
-version = "0.2.4"
+version = "1.0.0"
 edition = "2021"
 keywords = ["serde", "serialization", "sjson"]
 description = "An SJSON serialization file format"