diff --git a/requirements/dev.txt b/requirements/dev.txt
index 2ab4a162..4480fdfc 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -141,6 +141,8 @@ tomli==1.2.1
     # via pep517
 tox==3.24.1
     # via -r requirements/dev.in
+types-contextvars==0.1.4
+    # via -r requirements/typing.in
 types-dataclasses==0.1.7
     # via -r requirements/typing.in
 types-setuptools==57.0.2
diff --git a/requirements/typing.in b/requirements/typing.in
index fbbea9f5..2c589ea0 100644
--- a/requirements/typing.in
+++ b/requirements/typing.in
@@ -1,4 +1,5 @@
 mypy
+types-contextvars
 types-dataclasses
 types-setuptools
 cryptography
diff --git a/requirements/typing.txt b/requirements/typing.txt
index ebb7c64b..d4a125f1 100644
--- a/requirements/typing.txt
+++ b/requirements/typing.txt
@@ -16,6 +16,8 @@ pycparser==2.20
     # via cffi
 toml==0.10.2
     # via mypy
+types-contextvars==0.1.4
+    # via -r requirements/typing.in
 types-dataclasses==0.1.7
     # via -r requirements/typing.in
 types-setuptools==57.0.2