diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8407cfc434..8e9d2f9b5d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -66,7 +66,7 @@ std-uritemplate>=2.0.0
 time-machine==2.15.0
 toml==0.10.2
 tomli==2.2.1
-tomli_w==1.0.0
+tomli_w==1.2.0
 tomlkit==0.13.2
 typing_extensions==4.12.2
 tzdata==2024.2