diff --git a/requirements_dev.txt b/requirements_dev.txt
index 8b47c60..aa0bb1e 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -5,7 +5,7 @@ dj-database-url==0.5.0
 factory-boy==3.2.0
 flake8-docstrings==1.6.0
 flake8-import-order==0.18.1
-flake8==3.9.2
+flake8==7.0.0
 incuna-test-utils==8.0.0
 pip==22.3
 psycopg2-binary==2.8.6