diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1398d62..d080478 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python: ["3.6", "3.7", "3.8", "3.9", "3.10",]
+        python: ["3.7", "3.8", "3.9", "3.10",]
         experimental: [false]
         include:
           - os: ubuntu-latest
diff --git a/Makefile b/Makefile
index e1b39c2..33cfe82 100755
--- a/Makefile
+++ b/Makefile
@@ -38,13 +38,14 @@ install:
 	( \
 	. env/bin/activate; \
 	pip install -r requirements.txt; \
+	pip install -r requirements-dev.txt; \
 	python setup.py install; \
 	)
 
 initial_setup: venv install
 	@printf "\n\n"
 	@printf "${CYAN} ► Initial setup successful.${NC}\n\n"
-	@printf "${CYAN} ► Activate your environment with: ${RED}. env/bin/activate${NC}\n\n"
+	@printf "${CYAN} ► Activate your environment with: ${RED}source env/bin/activate${NC}\n\n"
 	@printf "${CYAN} ► Once you're done, deactivate with: ${RED}deactivate${NC}\n\n"
 
 .PHONY: pypi-test pypi test test-all lint check docs venv install initial_setup
diff --git a/README.md b/README.md
index edffe7a..be98ad6 100644
--- a/README.md
+++ b/README.md
@@ -136,7 +136,7 @@ Best practice for your projects is of course to [use virtual environments](http:
 
 Autocrop is [currently being tested on](https://github.com/leblancfg/autocrop/actions/workflows/ci.yml):
 
-* Python 3.6 to 3.10
+* Python 3.7 to 3.10
 * OS:
     - Linux
     - macOS
diff --git a/autocrop/__version__.py b/autocrop/__version__.py
index db8f460..f9f3d14 100644
--- a/autocrop/__version__.py
+++ b/autocrop/__version__.py
@@ -1,4 +1,4 @@
 __title__ = "autocrop"
 __description__ = "Automatically crops faces from batches of pictures"
 __author__ = "François Leblanc"
-__version__ = "1.2.0"
+__version__ = "1.3.0"
diff --git a/changelog.md b/changelog.md
index f498dfc..1b0e77a 100644
--- a/changelog.md
+++ b/changelog.md
@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 1.3.0 - 2022-01-25
+### Changes
+
+- The `initial-setup` step in Makefile now also installs development packages.
+- The `black` formatting package now gets installed with `requirements-dev.txt`
+
+### Deprecations
+
+- Deprecate Python 3.6
+
 ## 1.2.0 - 2021-11-26
 ### Changes
 
diff --git a/requirements.txt b/requirements.txt
index 53fba90..155c6b5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 numpy>=1.10
 opencv-python-headless>=3, <5
-Pillow>=8.3.2
+Pillow>=9.0.0
diff --git a/setup.py b/setup.py
index ce84e02..6434587 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
 AUTHOR = "François Leblanc"
 
 # What packages are required for this module to be executed?
-REQUIRED = ["numpy>=1.10", "opencv-python-headless>=3, <5", "Pillow~=8.3.2"]
+REQUIRED = ["numpy>=1.10", "opencv-python-headless>=3, <5", "Pillow>=9.0.0"]
 
 # The rest you shouldn't have to touch too much :)
 # ------------------------------------------------
@@ -94,9 +94,10 @@ def run(self):
         # Full list: https://pypi.python.org/pypi?%3Aaction=list_classifiers
         "License :: OSI Approved :: BSD License",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3 :: Only",
     ],
     # $ setup.py publish support.