diff --git a/requirements.txt b/requirements.txt
index b0ba752..b781dc6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ indico-client==5.1.4
 indico_toolkit==2.0.2
 isoduration==20.11.0
 jedi==0.18.2
-Jinja2==3.1.2
+Jinja2==3.1.4
 joblib==1.2.0
 json5==0.9.11
 jsonpointer==2.3
@@ -77,7 +77,7 @@ psutil==5.9.4
 ptyprocess==0.7.0
 pure-eval==0.2.2
 pycparser==2.21
-Pygments==2.14.0
+Pygments==2.15.0
 pyrsistent==0.19.3
 python-dateutil==2.8.2
 python-json-logger==2.0.4
@@ -118,3 +118,7 @@ webencodings==0.5.1
 websocket-client==1.5.0
 widgetsnbextension==4.0.5
 XlsxWriter==3.0.8
+ipython>=8.10.0 # not directly required, pinned by Snyk to avoid a vulnerability
+jupyter-core>=4.11.2 # not directly required, pinned by Snyk to avoid a vulnerability
+setuptools>=70.0.0 # not directly required, pinned by Snyk to avoid a vulnerability
+tornado>=6.4.1 # not directly required, pinned by Snyk to avoid a vulnerability