diff --git a/src/requirements.txt b/src/requirements.txt
index ac0152e..de81d1e 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -76,7 +76,7 @@ toml==0.10.2
     # via
     #   -r src/requirements.txt
     #   pre-commit
-tomlkit==0.11.6
+tomlkit==0.12.3
     # via
     #   -r src/requirements.txt
     #   pylint