diff --git a/tools/lint/python/flake8_requirements.txt b/tools/lint/python/flake8_requirements.txt
index 4a02addd2535..1a82b033ef47 100644
--- a/tools/lint/python/flake8_requirements.txt
+++ b/tools/lint/python/flake8_requirements.txt
@@ -1,20 +1,28 @@
-flake8==3.7.5 \
-    --hash=sha256:c3ba1e130c813191db95c431a18cb4d20a468e98af7a77e2181b68574481ad36 \
-    --hash=sha256:fd9ddf503110bf3d8b1d270e8c673aab29ccb3dd6abf29bae1f54e5116ab4a91
+flake8==3.8.3 \
+    --hash=sha256:15e351d19611c887e482fb960eae4d44845013cc142d42896e9862f775d8cf5c \
+    --hash=sha256:f04b9fcbac03b0a3e58c0ab3a0ecc462e023a9faf046d57794184028123aa208
 mccabe==0.6.1 \
     --hash=sha256:ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42 \
     --hash=sha256:dd8d182285a0fe56bace7f45b5e7d1a6ebcbf524e8f3bd87eb0f125271b8831f
-pyflakes==2.1.0 \
-    --hash=sha256:f277f9ca3e55de669fba45b7393a1449009cff5a37d1af10ebb76c52765269cd \
-    --hash=sha256:5e8c00e30c464c99e0b501dc160b13a14af7f27d4dffb529c556e30a159e231d
-pycodestyle==2.5.0 \
-    --hash=sha256:95a2219d12372f05704562a14ec30bc76b05a5b297b21a5dfe3f6fac3491ae56 \
-    --hash=sha256:e40a936c9a450ad81df37f549d676d127b1b66000a6c500caa2b085bc0ca976c
-setuptools==40.7.1 \
-    --hash=sha256:252520b7969fb4f2fcaf08c014b2891041d56f31180ec0d581297a28597205ff \
-    --hash=sha256:5926bbea397d0fcec2f7946f1691f5820ef0234247b2d5fa83d30cc216d613ec
-autopep8==1.5 \
-    --hash=sha256:0f592a0447acea0c2b0a9602be1e4e3d86db52badd2e3c84f0193bfd89fd3a43
+pyflakes==2.2.0 \
+    --hash=sha256:0d94e0e05a19e57a99444b6ddcf9a6eb2e5c68d3ca1e98e90707af8152c90a92 \
+    --hash=sha256:35b2d75ee967ea93b55750aa9edbbf72813e06a66ba54438df2cfac9e3c27fc8
+pycodestyle==2.6.0 \
+    --hash=sha256:2295e7b2f6b5bd100585ebcb1f616591b652db8a741695b3d8f5d28bdc934367 \
+    --hash=sha256:c58a7d2815e0e8d7972bf1803331fb0152f867bd89adf8a01dfd55085434192e
+setuptools==47.3.1 \
+    --hash=sha256:4ba6f9789ea243a6b8ba57da81f75a53494456117810436fd9277a74d1c915d1 \
+    --hash=sha256:843037738d1e34e8b326b5e061f474aca6ef9d7ece41329afbc8aac6195a3920
+autopep8==1.5.3 \
+    --hash=sha256:60fd8c4341bab59963dafd5d2a566e94f547e660b9b396f772afe67d8481dbf0
 entrypoints==0.3 \
     --hash=sha256:589f874b313739ad35be6e0cd7efde2a4e9b6fea91edcc34e58ecbb8dbe56d19 \
     --hash=sha256:c70dd71abe5a8c85e55e12c19bd91ccfeec11a6e99044204511f9ed547d48451
+toml==0.10.1 \
+    --hash=sha256:bda89d5935c2eac546d648028b9901107a595863cb36bae0c73ac804a9b4ce88
+importlib-metadata==1.6.1 \
+    --hash=sha256:0505dd08068cfec00f53a74a0ad927676d7757da81b7436a6eefe4c7cf75c545 \
+    --hash=sha256:15ec6c0fd909e893e3a08b3a7c76ecb149122fb14b7efe1199ddd4c7c57ea958
+zipp==3.1.0 \
+    --hash=sha256:aa36550ff0c0b7ef7fa639055d797116ee891440eac1a56f378e2d3179e0320b \
+    --hash=sha256:c599e4d75c98f6798c509911d08a22e6c021d074469042177c8c86fb92eefd96