diff --git a/pyproject.toml b/pyproject.toml
index ab0636ab62..f6a55f6f6b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ dependencies = [
     "black==26.3.1",
     "ruff==0.15.5",
     "poethepoet",
-    "gersemi==0.26.0",
+    "gersemi==0.26.1",
 ]
 
 [tool.black]