diff --git a/requirements-dev.txt b/requirements-dev.txt
index e3c2209..0fcca40 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,11 +1,13 @@
 -e .
 aiodns==2.0.0
 aiofiles==0.4.0
-aiohttp==3.6.2
-async-timeout==3.0.1
+aiohttp==3.8.1
+aiosignal==1.2.0
+async-timeout==4.0.2
 attrs==19.2.0
 cffi==1.12.3
-chardet==3.0.4
+charset-normalizer==2.1.0
+frozenlist==1.3.0
 idna==2.8
 multidict==4.5.2
 pycares==3.0.0