diff --git a/requirements/test.in b/requirements/test.in
index 599d519..31e8266 100644
--- a/requirements/test.in
+++ b/requirements/test.in
@@ -6,6 +6,7 @@ pytest-cov==2.12.0; python_version < '3.7'
 pytest-ordering==0.6; python_version < '3.7'
 pytest==6.2.4; python_version < '3.7'
 tox==3.23.1; python_version < '3.7'
+iniconfig==1.1.1; python_version < '3.7'
 
 # >=py3.7
 Faker; python_version >= '3.7'