diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 6b6e45f..771aead 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,11 @@
 Release Changelog
 -----------------
 
+0.5.0 (2021-03-24)
+~~~~~~~~~~~~~~~~~~
+
+* Exclude enums from instrumentation
+
 0.4.1 (2020-12-14)
 ~~~~~~~~~~~~~~~~~~
 
diff --git a/Makefile b/Makefile
index 35f34b4..1c39125 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,7 @@ publish: clean build
 	poetry publish
 
 release: clean build
-	ghr -u crflynn -r sklearn-instrumentation -c $(shell git rev-parse HEAD) -delete -b "release" -n $(shell poetry version | tail -c +25) $(shell poetry version | tail -c +25) dist/
+	ghr -u crflynn -r sklearn-instrumentation -c $(shell git rev-parse HEAD) -delete -b "release" -n $(shell poetry version -s) $(shell poetry version -s) dist/
 
 statsd:
 	docker run --rm -it -p 8080:8080 -p 8125:8125/udp -p 8125:8125/tcp rapidloop/statsd-vis -statsdudp 0.0.0.0:8125 -statsdtcp 0.0.0.0:8125
diff --git a/pyproject.toml b/pyproject.toml
index c4b2101..9464d86 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "sklearn-instrumentation"
-version = "0.4.1"
+version = "0.5.0"
 description = "scikit-learn instrumentation tooling"
 authors = ["flynn <crf204@gmail.com>"]
 license = "MIT"
diff --git a/sklearn_instrumentation/_version.py b/sklearn_instrumentation/_version.py
index 3d26edf..3d18726 100644
--- a/sklearn_instrumentation/_version.py
+++ b/sklearn_instrumentation/_version.py
@@ -1 +1 @@
-__version__ = "0.4.1"
+__version__ = "0.5.0"