diff --git a/test-requirements.txt b/test-requirements.txt
index 944d64ca..84a69259 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -72,10 +72,9 @@ iniconfig==1.0.1 \
     --hash=sha256:80cf40c597eb564e86346103f609d74efce0f6b4d4f30ec8ce9e2c26411ba437 \
     --hash=sha256:e5f92f89355a67de0595932a6c6c02ab4afddc6fcdc0bfc5becd0d60884d3f69 \
     # via pytest
-isort==5.5.2 \
-    --hash=sha256:171c5f365791073426b5ed3a156c2081a47f88c329161fd28228ff2da4c97ddb \
-    --hash=sha256:ba91218eee31f1e300ecc079ef0c524cea3fc41bfbb979cbdf5fd3a889e3cfed \
-    # via pylint
+isort==5.8.0 \
+    --hash=sha256:0a943902919f65c5684ac4e0154b1ad4fac6dcaa5d9f3426b732f1c8b5419be6 \
+    --hash=sha256:2bb1680aad211e3c9944dbce1d4ba09a989f04e238296c87fe2139faa26d655d
 lazy-object-proxy==1.4.3 \
     --hash=sha256:0c4b206227a8097f05c4dbdd323c50edf81f15db3b8dc064d08c62d37e1a504d \
     --hash=sha256:194d092e6f246b906e8f70884e620e459fc54db3259e60cf69a4d66c3fda3449 \