diff --git a/pyproject.toml b/pyproject.toml
index e55d071..cdc9b06 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ classifiers = [
 ]
 requires-python = ">=3.8"
 dependencies = [
-    "bidsschematools >=0.9",
+    "bidsschematools >=0.11",
 ]
 
 [project.optional-dependencies]
diff --git a/tox.ini b/tox.ini
index cc3966e..116d894 100644
--- a/tox.ini
+++ b/tox.ini
@@ -46,7 +46,7 @@ pass_env =
   CLICOLOR_FORCE
 extras = test
 deps =
-  min: bidsschematools ==0.9.0
+  min: bidsschematools ==0.11.0
   pre: git+https://github.com/bids-standard/bids-specification.git\#subdirectory=tools/schemacode
 commands =
   pytest --doctest-modules --cov bids_validator --cov-report xml --cov-report term \