diff --git a/requirements-cwl.txt b/requirements-cwl.txt
index 52bd0b0d94..2c668cc56e 100644
--- a/requirements-cwl.txt
+++ b/requirements-cwl.txt
@@ -1,4 +1,4 @@
-cwltool==3.1.20231114134824
+cwltool==3.1.20231207110929
 schema-salad>=8.4.20230128170514,<9
 galaxy-tool-util<23
 galaxy-util<23