diff --git a/requirements-cwl.txt b/requirements-cwl.txt
index 3a4029acae..97b49cb87f 100644
--- a/requirements-cwl.txt
+++ b/requirements-cwl.txt
@@ -1,4 +1,4 @@
-cwltool==3.1.20230906142556
+cwltool==3.1.20231020140205
 schema-salad>=8.4.20230128170514,<9
 galaxy-tool-util
 ruamel.yaml>=0.15,<=0.17.32