diff --git a/pyproject.toml b/pyproject.toml
index cb5d112f1d..fe8e8d1112 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dev = [
     "nbconvert>=7.7.2,<8.0.0",
     "textual-dev==1.6.1",
     "pytest-asyncio==0.24.0",
-    "pyright==1.1.387",
+    "pyright==1.1.388",
 ]
 gui = ["textual==0.85.2", "pyclip==0.7"]
 jax = ["jax==0.4.35", "numpy==2.1.3"]