diff --git a/mypy-requirements.txt b/mypy-requirements.txt
index 7ebcd84e5..65e517172 100644
--- a/mypy-requirements.txt
+++ b/mypy-requirements.txt
@@ -6,5 +6,5 @@ types-requests
 types-setuptools
 types-psutil
 types-mock
-galaxy-tool-util>=22.1.2,!=23.0.1,!=23.0.2,!=23.0.3,!=23.0.4,!=23.0.5,<24.2
+galaxy-tool-util>=22.1.2,!=23.0.1,!=23.0.2,!=23.0.3,!=23.0.4,!=23.0.5,<24.3
 galaxy-util<24.3
diff --git a/setup.py b/setup.py
index bb207b4fe..4aed7320b 100644
--- a/setup.py
+++ b/setup.py
@@ -164,7 +164,7 @@ def _find_package_data(base: str, globs: list[str], root: str = "cwltool") -> li
     ],
     extras_require={
         "deps": [
-            "galaxy-tool-util>=22.1.2,!=23.0.1,!=23.0.2,!=23.0.3,!=23.0.4,!=23.0.5,<24.2",
+            "galaxy-tool-util>=22.1.2,!=23.0.1,!=23.0.2,!=23.0.3,!=23.0.4,!=23.0.5,<24.3",
             "galaxy-util <24.3",
         ],
     },
diff --git a/test-requirements.txt b/test-requirements.txt
index e4aa6fd30..c5ca6ef73 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -9,5 +9,5 @@ pytest-mock>=1.10.0
 pytest-cov
 arcp>=0.2.0
 -r requirements.txt
-galaxy-tool-util>=22.1.2,!=23.0.1,!=23.0.2,!=23.0.3,!=23.0.4,!=23.0.5,<24.2
+galaxy-tool-util>=22.1.2,!=23.0.1,!=23.0.2,!=23.0.3,!=23.0.4,!=23.0.5,<24.3
 galaxy-util<24.3