diff --git a/dev_requirements.txt b/dev_requirements.txt
index f0c3df0..883c7bc 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -1,5 +1,5 @@
 ruff==0.6.3
-pyright==1.1.369
+pyright==1.1.378
 nox==2024.4.15
 typing_extensions==4.12.2
 pytest==8.3.2