diff --git a/charms/jupyter-controller/requirements-unit.txt b/charms/jupyter-controller/requirements-unit.txt
index f1414f26..ffdeb906 100644
--- a/charms/jupyter-controller/requirements-unit.txt
+++ b/charms/jupyter-controller/requirements-unit.txt
@@ -42,7 +42,7 @@ importlib-resources==6.0.1
     # via jsonschema
 iniconfig==2.0.0
     # via pytest
-jinja2==3.1.2
+jinja2==3.1.4
     # via charmed-kubeflow-chisme
 jsonschema==4.17.3
     # via serialized-data-interface
diff --git a/charms/jupyter-controller/requirements.txt b/charms/jupyter-controller/requirements.txt
index 8372f81d..e9a3121d 100644
--- a/charms/jupyter-controller/requirements.txt
+++ b/charms/jupyter-controller/requirements.txt
@@ -36,7 +36,7 @@ idna==3.4
     #   requests
 importlib-resources==6.0.1
     # via jsonschema
-jinja2==3.1.2
+jinja2==3.1.4
     # via charmed-kubeflow-chisme
 jsonschema==4.17.3
     # via serialized-data-interface
diff --git a/charms/jupyter-ui/requirements-unit.txt b/charms/jupyter-ui/requirements-unit.txt
index 096ce2a5..41108b07 100644
--- a/charms/jupyter-ui/requirements-unit.txt
+++ b/charms/jupyter-ui/requirements-unit.txt
@@ -42,7 +42,7 @@ importlib-resources==6.0.1
     # via jsonschema
 iniconfig==2.0.0
     # via pytest
-jinja2==3.1.2
+jinja2==3.1.4
     # via charmed-kubeflow-chisme
 jsonschema==4.17.3
     # via serialized-data-interface
diff --git a/charms/jupyter-ui/requirements.txt b/charms/jupyter-ui/requirements.txt
index c402a649..c534a6e7 100644
--- a/charms/jupyter-ui/requirements.txt
+++ b/charms/jupyter-ui/requirements.txt
@@ -36,7 +36,7 @@ idna==3.4
     #   requests
 importlib-resources==6.0.1
     # via jsonschema
-jinja2==3.1.2
+jinja2==3.1.4
     # via charmed-kubeflow-chisme
 jsonschema==4.17.3
     # via serialized-data-interface