diff --git a/.github/workflows/test_and_deploy.yml b/.github/workflows/test_and_deploy.yml
index b037687..56527c8 100644
--- a/.github/workflows/test_and_deploy.yml
+++ b/.github/workflows/test_and_deploy.yml
@@ -23,11 +23,10 @@ jobs:
     strategy:
       matrix:
         platform: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: [3.7, 3.8, 3.9]
+        python-version: ['3.8', '3.9', '3.10']
 
     steps:
       - uses: actions/checkout@v2
-
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2
         with:
diff --git a/setup.cfg b/setup.cfg
index 1481963..0b7219f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -14,7 +14,6 @@ classifiers =
     Topic :: Software Development :: Testing
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
@@ -34,7 +33,7 @@ install_requires =
     scikit-image
     magicgui>=0.3.7
     toolz
-python_requires = >=3.7
+python_requires = >=3.8
 
 [options.packages.find]
 where = src
diff --git a/tox.ini b/tox.ini
index 181f1dc..08e49f7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,12 +1,12 @@
 # For more information about tox, see https://tox.readthedocs.io/en/latest/
 [tox]
-envlist = py{37,38,39}-{linux,macos,windows}
+envlist = py{38,39,310}-{linux,macos,windows}
 
 [gh-actions]
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
+    3.10: py310
     
 [gh-actions:env]
 PLATFORM =