diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f666e0..74748dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 
 
+## v1.5.1 (2024-02-12)
+
+### Performance
+
+* perf: try generators for map and filter (#113) ([`196a258`](https://github.com/MartinBernstorff/iterpy/commit/196a258b922bf2a0563eabbd5d5728c6a792ad73))
+
+* perf: try generators for map and filter ([`cf2adc6`](https://github.com/MartinBernstorff/iterpy/commit/cf2adc6b588c8f39fa3d67c67332cd8bb4ad421c))
+
+
 ## v1.5.0 (2024-02-11)
 
 ### Feature
diff --git a/pyproject.toml b/pyproject.toml
index d96fce6..9b516d1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "iterpy"
-version = "1.5.0"
+version = "1.5.1"
 authors = [{ name = "Martin Bernstorff", email = "martinbernstorff@gmail.com" }]
 description = "iterpy"
 classifiers = [