diff --git a/src/python/psic/requirements-dev.txt b/src/python/psic/requirements-dev.txt
index f00b04019..49cfd085b 100644
--- a/src/python/psic/requirements-dev.txt
+++ b/src/python/psic/requirements-dev.txt
@@ -16,7 +16,7 @@ flake8==3.7.9
 gitdb2==4.0.2
 gitpython==3.1.0
 htmlmin==0.1.12
-identify==1.4.12
+identify==1.4.19
 idna==2.9
 importlib-metadata==1.5.0; python_version < '3.8'
 jinja2==2.11.1