diff --git a/pyproject.toml b/pyproject.toml
index 6ad289db..c48ebe71 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,7 +62,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-    "ruff>=0.8.0",
+    "ruff>=0.16.0",
     "typos>=1.29.0",
     "mdformat>=0.7.0",
     "mdformat-myst>=0.1.5",
diff --git a/spec_tests/hed-schemas b/spec_tests/hed-schemas
index 9ebf46ff..dc6beda9 160000
--- a/spec_tests/hed-schemas
+++ b/spec_tests/hed-schemas
@@ -1 +1 @@
-Subproject commit 9ebf46fff90a10ac1d06e28f880ac53381a4f6db
+Subproject commit dc6beda9ce7da6247b1bf6a69cb5396c01e92b08
diff --git a/spec_tests/hed-tests b/spec_tests/hed-tests
index 0fd68b1d..41dc67d2 160000
--- a/spec_tests/hed-tests
+++ b/spec_tests/hed-tests
@@ -1 +1 @@
-Subproject commit 0fd68b1d7b1a6445d0ca23e6e150f6fe390e7a6c
+Subproject commit 41dc67d22be7b4e97b569f9c3f5b30057564f3ff