diff --git a/requirements-dev.txt b/requirements-dev.txt
index 348b55b3a..2301badd1 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -22,5 +22,5 @@ coloredlogs==15.0.1
 docutils>=0.21.2
 parameterized==0.9.0
 granian[reload]==2.7.2
-basedpyright==1.38.2
+basedpyright==1.38.3
 types-lxml==2026.2.16