diff --git a/README.rst b/README.rst
index 6249c506..c50a05b7 100644
--- a/README.rst
+++ b/README.rst
@@ -20,7 +20,7 @@ Install with `pip <https://pip.pypa.io/en/stable/>`__:
 
   $ pip install misp-lib-stix2
 
-Note: The library requires Python 3.6+.
+Note: The library requires Python 3.7+.
 
 Usage
 -----
diff --git a/pyproject.toml b/pyproject.toml
index 2eba5357..db272c93 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "misp-lib-stix2"
-version = "3.0.1"
+version = "3.0.1.1"
 description = "Produce and consume STIX 2 JSON content"
 authors = ["OASIS Cyber Threat Intelligence Technical Committee <cti-users@lists.oasis-open.org>"]
 maintainers = ["OASIS Cyber Threat Intelligence Technical Committee <cti-users@lists.oasis-open.org>"]
diff --git a/setup.cfg b/setup.cfg
index fdc0c861..b01be01d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 3.0.1
+current_version = 3.0.1.1
 commit = True
 tag = True
 
@@ -9,4 +9,4 @@ tag = True
 license_file = LICENSE
 
 [bdist_wheel]
-universal = 1
+universal = 0
diff --git a/stix2/version.py b/stix2/version.py
index 5679339f..61521851 100644
--- a/stix2/version.py
+++ b/stix2/version.py
@@ -1,3 +1,3 @@
-__version__ = "3.0.1"
+__version__ = "3.0.1.1"
 
 DEFAULT_VERSION = '2.1'  # Default version will always be the latest STIX 2.X version