diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 390b723..06ad2e1 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,8 +15,8 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - 3.8
-          - 3.9
+          - "3.8"
+          - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"
diff --git a/setup.py b/setup.py
index 10e698c..a368709 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,7 @@
     include_package_data=True,
     python_requires=">=3.8",
     install_requires=[
-        "redis>=4.5.3",
+        "redis>=4.6",
         "msgpack~=1.0",
         "asgiref>=3.2.10,<4",
         "channels",
diff --git a/tox.ini b/tox.ini
index 4ba5346..d7486f2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,7 @@
 [tox]
 envlist =
-    py{38,39,310,311,312}
+    py{38,39,310,311,312}-ch{30,40,main}-redis50
+    py311-chmain-redis{45,46,50,main}
     qa
 
 [testenv]
@@ -8,6 +9,13 @@ usedevelop = true
 extras = tests
 commands =
     pytest -v {posargs}
+deps =
+    ch30: channels>=3.0,<3.1
+    ch40: channels>=4.0,<4.1
+    chmain: https://github.com/django/channels/archive/main.tar.gz
+    redis46: redis>=4.6,<4.7
+    redis50: redis>=5.0,<5.1
+    redismain: https://github.com/redis/redis-py/archive/master.tar.gz
 
 [testenv:qa]
 skip_install=true