diff --git a/poetry.lock b/poetry.lock
index 44b4eb780..94d0eb031 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -154,11 +154,11 @@ python-versions = "*"
 
 [[package]]
 name = "bump2version"
-version = "0.5.11"
+version = "1.0.1"
 description = "Version-bump your software with a single command!"
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+python-versions = ">=3.5"
 
 [[package]]
 name = "cachier"
@@ -1617,7 +1617,7 @@ testing = ["flake8 (<5)", "func-timeout", "jaraco.functools", "jaraco.itertools"
 [metadata]
 lock-version = "1.1"
 python-versions = ">=3.7,<3.12"
-content-hash = "343532b90c88a2a37434b18b4b979b97053e4fbf6f58aff70b44e4c0f3ed4e80"
+content-hash = "f4b7cd88428a41691e92641328f9403a9138a0de1901f62592aeac92e60f07fe"
 
 [metadata.files]
 alabaster = [
@@ -1678,8 +1678,8 @@ boltons = [
     {file = "boltons-21.0.0.tar.gz", hash = "sha256:65e70a79a731a7fe6e98592ecfb5ccf2115873d01dbc576079874629e5c90f13"},
 ]
 bump2version = [
-    {file = "bump2version-0.5.11-py2.py3-none-any.whl", hash = "sha256:bfcc051498dda9fd9ac8634689f4516e1c20fdeeace3278932cc6e1248418b36"},
-    {file = "bump2version-0.5.11.tar.gz", hash = "sha256:524bde030318fe2543038defe0f77739605636fef96924883813cb290cf79c1e"},
+    {file = "bump2version-1.0.1-py2.py3-none-any.whl", hash = "sha256:37f927ea17cde7ae2d7baf832f8e80ce3777624554a653006c9144f8017fe410"},
+    {file = "bump2version-1.0.1.tar.gz", hash = "sha256:762cb2bfad61f4ec8e2bdf452c7c267416f8c70dd9ecb1653fd0bbb01fa936e6"},
 ]
 cachier = [
     {file = "cachier-1.5.4-py2.py3-none-any.whl", hash = "sha256:0465a451fd7845afb4dc31d6d4b4c1391ff78b83172a6d3057f6ba98c0f682eb"},
diff --git a/pyproject.toml b/pyproject.toml
index fd259da72..41f0088e8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -64,7 +64,7 @@ upydevice = "0.3.8"
 [tool.poetry.group.dev.dependencies]
 autoflake = "^1.4"
 autopep8 = "^1.5"
-bump2version = "^0.5.11"
+bump2version = "^1.0.0"
 isort = "^5.8"
 pylint = "^2.7"
 black = "^21.5b1"