diff --git a/static-requirements.txt b/static-requirements.txt
index 1aa2910..8f4b967 100644
--- a/static-requirements.txt
+++ b/static-requirements.txt
@@ -2,9 +2,9 @@ astroid==2.4.2 \
     --hash=sha256:2f4078c2a41bf377eea06d71c9d2ba4eb8f6b1af2135bec27bbbb7d8f12bb703 \
     --hash=sha256:bc58d83eb610252fd8de6363e39d4f1d0619c894b0ed24603b881c02e64c7386 \
     # via -r ./static-requirements.txt, pylint
-isort==4.3.21 \
-    --hash=sha256:54da7e92468955c4fceacd0c86bd0ec997b0e1ee80d97f67c35a78b719dccab1 \
-    --hash=sha256:6e811fcb295968434526407adb8796944f1988c5b65e8139058f2014cbe100fd \
+isort==5.5.1 \
+    --hash=sha256:a200d47b7ee8b7f7d0a9646650160c4a51b6a91a9413fd31b1da2c4de789f5d3 \
+    --hash=sha256:92533892058de0306e51c88f22ece002a209dc8e80288aa3cec6d443060d584f \
     # via -r ./static-requirements.txt, pylint
 lazy-object-proxy==1.5.0 \
     --hash=sha256:ec6aba217d0c4f71cbe48aea962a382dedcd111f47b55e8b58d4aaca519bd360 \