diff --git a/pyproject.toml b/pyproject.toml
index f29ffab..1a8dffa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ classifiers = [
 
 [project.optional-dependencies]
 test = [
-    "mocket>=3.12.3,<3.12.7",
+    "mocket>=3.12.8",
 ]
 
 [tool.setuptools.package-data]
diff --git a/setup.cfg b/setup.cfg
index 8a9b5f2..7156c3b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -24,12 +24,8 @@ python =
 
 [testenv:{py38,py39,py310,py311,py312}-test]
 deps =
-    mocket==3.12.6
+    mocket
     pytest
-
-    # explicitly require indirect dependency to fix build failure.
-    # This can be removed when aiohttp 3.9 is released.
-    charset-normalizer==2.1.1
 commands = pytest tests
 
 [testenv:py312-black]