diff --git a/CHANGELOG.md b/CHANGELOG.md
index c2c3188..8a25760 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,8 +2,7 @@
 
 ## Python Contraint
 
-All notable changes to this code base will be documented in this file,
-in every released version.
+All notable changes to this code base will be documented in this file, for every released major and minor version.
 
 ### Version 2.0.0
 
diff --git a/poetry.lock b/poetry.lock
index 2451cc1..01d53f9 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -44,14 +44,14 @@ dev = ["freezegun (>=1.0,<2.0)", "pytest (>=6.0)", "pytest-cov"]
 
 [[package]]
 name = "certifi"
-version = "2024.12.14"
+version = "2025.1.31"
 description = "Python package for providing Mozilla's CA Bundle."
 optional = false
 python-versions = ">=3.6"
 groups = ["docs"]
 files = [
-    {file = "certifi-2024.12.14-py3-none-any.whl", hash = "sha256:1275f7a45be9464efc1173084eaa30f866fe2e47d389406136d332ed4967ec56"},
-    {file = "certifi-2024.12.14.tar.gz", hash = "sha256:b650d30f370c2b724812bee08008be0c4163b163ddaec3f2546c1caf65f191db"},
+    {file = "certifi-2025.1.31-py3-none-any.whl", hash = "sha256:ca78db4565a652026a4db2bcdf68f2fb589ea80d0be70e03929ed730746b84fe"},
+    {file = "certifi-2025.1.31.tar.gz", hash = "sha256:3d5da6925056f6f18f119200434a4780a94263f10d1c21d032a6f6b2baa20651"},
 ]
 
 [[package]]
diff --git a/pyproject.toml b/pyproject.toml
index e4140ef..1facdaa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,9 +4,9 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "python-constraint2" # when set back to "python-constraint", don't forget to remove '2' in other places (e.g. README)
-packages = [{ include = "constraint", from = "." }, { include = "tests" }]
+packages = [{ include = "constraint", from = "." }]
 description = "python-constraint is a module for efficiently solving CSPs (Constraint Solving Problems) over finite domains."
-version = "2.0.0" # adhere to PEP440 versioning: https://packaging.python.org/en/latest/guides/distributing-packages-using-setuptools/#id55
+version = "2.0.1" # adhere to PEP440 versioning: https://packaging.python.org/en/latest/guides/distributing-packages-using-setuptools/#id55
 authors = [
     "Gustavo Niemeyer <gustavo@niemeyer.net>",
     "Sébastien Celles <s.celles@gmail.com>",