diff --git a/requirements-dev.txt b/requirements-dev.txt
index 252dfeb..c8ea024 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,5 +3,5 @@
 # dependency-pinning policy; confirm these are still current, non-yanked
 # releases before cutting a release.
 pytest==9.0.3
-jsonschema==4.23.0
+jsonschema==4.26.0
 pyyaml==6.0.2