diff --git a/CHANGELOG.md b/CHANGELOG.md
index 23d637ef..5f737ff5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 0.6.15 (2022-11-23)
+
+### Perf
+
+- **test_utils**: replace sleep with async queue join when stopping test stream (#78)
+
 ## 0.6.14 (2022-11-17)
 
 ### Fix
diff --git a/pyproject.toml b/pyproject.toml
index 75555a37..94d451ab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "kstreams"
-version = "0.6.14"
+version = "0.6.15"
 description = "Build simple kafka streams applications"
 authors = ["Marcos Schroh <marcos.schroh@kpn.com>"]
 license = "Apache-2.0"
@@ -70,7 +70,7 @@ profile = "black"
 known_first_party = ["kstreams", "tests", "examples"]
 
 [tool.commitizen]
-version = "0.6.14"
+version = "0.6.15"
 tag_format = "$version"
 version_files = [
     "pyproject.toml:version",