diff --git a/pyproject.toml b/pyproject.toml
index 9ee5c1b01..fd8f6c876 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -249,7 +249,7 @@ dev = [
     "deptry==0.16.1",
     "doc8==1.1.1",
     "freezegun==1.5.0",
-    "furo==2024.4.27",
+    "furo==2024.5.6",
     "mypy==1.10.0",
     "pydocstyle==6.3",
     "pyenchant==3.2.2",