diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b09362a..9aa992f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.6.0](https://github.com/CAST-genomics/haptools/compare/v0.5.0...v0.6.0) (2025-02-23)
+
+
+### Features
+
+* add `--chunk-size` parameter to `simgenotype` and fix RuntimeError when reference coordinates extend past the final map file coordinate ([#268](https://github.com/CAST-genomics/haptools/issues/268)) ([4c22846](https://github.com/CAST-genomics/haptools/commit/4c22846a82101f27ab7646f58c6cdaaccff882fe))
+* use chunking when reading from PGENs in `simgenotype` ([#270](https://github.com/CAST-genomics/haptools/issues/270)) ([5ae546d](https://github.com/CAST-genomics/haptools/commit/5ae546dc52364d0c96984a592dc67b8fa9e47d47))
+
 ## [0.5.0](https://github.com/CAST-genomics/haptools/compare/v0.4.2...v0.5.0) (2024-12-11)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 14dfe935..0af91d30 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [project]
 name = "haptools"
-version = "0.5.0"
+version = "0.6.0"
 description = "Ancestry and haplotype aware simulation of genotypes and phenotypes for complex trait analysis"
 authors = [
     {name = "Arya Massarat"},