diff --git a/requirements/dev.txt b/requirements/dev.txt
index a8908c6d..3c510d15 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -84,7 +84,7 @@ pyparsing==2.4.7
     # via packaging
 pytest==6.2.4
     # via -r requirements/tests.in
-python-dotenv==0.17.1
+python-dotenv==0.18.0
     # via -r requirements/tests.in
 pytz==2021.1
     # via babel
diff --git a/requirements/tests.txt b/requirements/tests.txt
index 600ad93a..6bfc63fa 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -24,7 +24,7 @@ pyparsing==2.4.7
     # via packaging
 pytest==6.2.4
     # via -r requirements/tests.in
-python-dotenv==0.17.1
+python-dotenv==0.18.0
     # via -r requirements/tests.in
 toml==0.10.2
     # via pytest