diff --git a/pyproject.toml b/pyproject.toml
index c2e1fd5..d5cfaab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
     "htcondor==25.0.6",
     "jinja-cli==1.2.2",
     "kbase-auth-client==0.1.2",
-    "marisa-trie==1.3.1",
+    "marisa-trie==1.4.0",
     "motor==3.7.1",
     "python-json-logger==4.0.0",
     "requests==2.32.5",