diff --git a/pyproject.toml b/pyproject.toml
index 39d0e5e..83b3114 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dynamic = ["version", "description"]
 [project.optional-dependencies]
 dev = ["nox==2024.10.9"]
 "dev.format" = ["ruff==0.7.2"]
-"dev.typecheck" = ["pyright==1.1.387", "asyncpg-stubs>=0.29.1, <0.31"]
+"dev.typecheck" = ["pyright==1.1.388", "asyncpg-stubs>=0.29.1, <0.31"]
 "dev.slotscheck" = ["slotscheck>=0.19.0, <1"]
 "dev.test" = [
     "pytest>=8.3.2, <9",