diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9520013..e69a6f2 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: 3.11
       - uses: actions/cache@v2
         with:
           path: ${{ env.pythonLocation }}
@@ -40,7 +40,7 @@ jobs:
     needs: lint
     strategy:
       matrix:
-        python-version: [3.8, 3.9]
+        python-version: [3.10, 3.11]
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python
@@ -67,7 +67,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: 3.11
       - uses: actions/cache@v2
         with:
           path: ${{ env.pythonLocation }}
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 7cd8132..5044915 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -14,7 +14,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: 3.11
       - uses: actions/cache@v2
         with:
           path: ${{ env.pythonLocation }}
diff --git a/setup.py b/setup.py
index ab965a1..efaa405 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@
     author_email="andrew@sayre.net",
     license="ASL 2.0",
     packages=find_packages(exclude=("tests*",)),
-    install_requires=["aiohttp>=3.8.0,<4.0.0"],
+    install_requires=["aiohttp>=3.8.4,<4.0.0"],
     tests_require=[],
     platforms=["any"],
     keywords="smartthings",
@@ -36,7 +36,7 @@
         "Operating System :: OS Independent",
         "Topic :: Software Development :: Libraries",
         "Topic :: Home Automation",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
     ],
 )