diff --git a/pyproject.toml b/pyproject.toml
index e7bd058..980e378 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,7 @@ dev = [
     "mkdocs-material>=9.0.0",
     "mkdocstrings>=0.19.0",
     "mkdocs-redirects>=0.3.0",
-    "watchdog>=2.1.0",
+    "watchdog>=6.0.0",
     "pyfastx>=2.1.0",
     "pathos>=0.3.3",
 ]