diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ef226a6
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,10 @@
+setup:
+	python3 -m pip install -r requirements-dev.txt
+
+build:
+	python3 -m build
+
+release:
+	python3 -m twine upload dist/*
+
+.PHONY: setup build release
diff --git a/README.md b/README.md
index a64161c..1d1a88b 100644
--- a/README.md
+++ b/README.md
@@ -175,6 +175,11 @@ Added theming support.
 #### [1.5] - 2021-02-14
 * Fixed compatibility with Django 3+ (thanks to arturgsb)
 
+#### [1.6] - 2022-02-01
+* Fixed compatibility with Django 4
+* Added support for Django's view permission (thanks @cobia)
+* Fixed menu height on mobile (thanks @mojek)
+
 #### [unreleased]
 
 ## License
diff --git a/admin_menu/__init__.py b/admin_menu/__init__.py
index fcb6b5d..6d5e09d 100644
--- a/admin_menu/__init__.py
+++ b/admin_menu/__init__.py
@@ -1 +1 @@
-__version__ = '1.5'
+__version__ = '1.6'
diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000..e47b6e9
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,2 @@
+build
+twine
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index c92db05..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-libsass~=0.20