diff --git a/pyproject.toml b/pyproject.toml
index 12af7c6f63..65cbeca8b4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -60,7 +60,7 @@ mockupdb = [
 perf = ["simplejson>=3.17.0"]
 typing = [
     "mypy==1.19.1",
-    "pyright==1.1.407",
+    "pyright==1.1.408",
     "typing_extensions>=3.7.4.2",
     "pip>=20.2"
 ]
diff --git a/uv.lock b/uv.lock
index 0ede4d7962..7d0ff9fb0f 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1624,7 +1624,7 @@ pip = [{ name = "pip", specifier = ">=20.2" }]
 typing = [
     { name = "mypy", specifier = "==1.19.1" },
     { name = "pip", specifier = ">=20.2" },
-    { name = "pyright", specifier = "==1.1.407" },
+    { name = "pyright", specifier = "==1.1.408" },
     { name = "typing-extensions", specifier = ">=3.7.4.2" },
 ]
 
@@ -1674,15 +1674,15 @@ wheels = [
 
 [[package]]
 name = "pyright"
-version = "1.1.407"
+version = "1.1.408"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "nodeenv" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/a6/1b/0aa08ee42948b61745ac5b5b5ccaec4669e8884b53d31c8ec20b2fcd6b6f/pyright-1.1.407.tar.gz", hash = "sha256:099674dba5c10489832d4a4b2d302636152a9a42d317986c38474c76fe562262", size = 4122872, upload-time = "2025-10-24T23:17:15.145Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/74/b2/5db700e52554b8f025faa9c3c624c59f1f6c8841ba81ab97641b54322f16/pyright-1.1.408.tar.gz", hash = "sha256:f28f2321f96852fa50b5829ea492f6adb0e6954568d1caa3f3af3a5f555eb684", size = 4400578, upload-time = "2026-01-08T08:07:38.795Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/dc/93/b69052907d032b00c40cb656d21438ec00b3a471733de137a3f65a49a0a0/pyright-1.1.407-py3-none-any.whl", hash = "sha256:6dd419f54fcc13f03b52285796d65e639786373f433e243f8b94cf93a7444d21", size = 5997008, upload-time = "2025-10-24T23:17:13.159Z" },
+    { url = "https://files.pythonhosted.org/packages/0c/82/a2c93e32800940d9573fb28c346772a14778b84ba7524e691b324620ab89/pyright-1.1.408-py3-none-any.whl", hash = "sha256:090b32865f4fdb1e0e6cd82bf5618480d48eecd2eb2e70f960982a3d9a4c17c1", size = 6399144, upload-time = "2026-01-08T08:07:37.082Z" },
 ]
 
 [[package]]