diff --git a/requirements/common_constraints.txt b/requirements/common_constraints.txt
index a0d4097134f6..7313473a1675 100644
--- a/requirements/common_constraints.txt
+++ b/requirements/common_constraints.txt
@@ -24,7 +24,3 @@
 elasticsearch<7.14.0
 
 # django-simple-history>3.0.0 adds indexing and causes a lot of migrations to be affected
-
-# tox>4.0.0 isn't yet compatible with many tox plugins, causing CI failures in almost all repos.
-# Details can be found in this discussion: https://github.com/tox-dev/tox/discussions/1810
-tox<4.0.0
diff --git a/requirements/edx/development.txt b/requirements/edx/development.txt
index 8dfee3f5c769..1827527d0e5c 100644
--- a/requirements/edx/development.txt
+++ b/requirements/edx/development.txt
@@ -2053,7 +2053,6 @@ tomlkit==0.12.1
     #   snowflake-connector-python
 tox==3.28.0
     # via
-    #   -c requirements/edx/../common_constraints.txt
     #   -r requirements/edx/testing.txt
     #   tox-battery
 tox-battery==0.6.2
diff --git a/requirements/edx/testing.txt b/requirements/edx/testing.txt
index 28da825c13c2..6640fb31d5b2 100644
--- a/requirements/edx/testing.txt
+++ b/requirements/edx/testing.txt
@@ -1514,7 +1514,6 @@ tomlkit==0.12.1
     #   snowflake-connector-python
 tox==3.28.0
     # via
-    #   -c requirements/edx/../common_constraints.txt
     #   -r requirements/edx/testing.in
     #   tox-battery
 tox-battery==0.6.2