diff --git a/requirements_test.txt b/requirements_test.txt
index 61d24e5785..a86cddfda0 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -57,7 +57,7 @@ jax[cpu]==0.4.23
 # other
 pytest~=7.4.3
 pytest-flake8~=1.1.1
-flake8~=4.0.1
+flake8~=6.1.0
 pytest-mock~=3.10.0
 pytest-cov~=4.1.0
 requests~=2.31.0