diff --git a/medcat_service/requirements.txt b/medcat_service/requirements.txt
index 849e48f..8f5e098 100644
--- a/medcat_service/requirements.txt
+++ b/medcat_service/requirements.txt
@@ -1,8 +1,8 @@
-Flask==2.0.2
+Flask==2.2.2
 gunicorn==20.1.0
-injector==0.18.4
-flask-injector==0.13.0
+injector==0.20.1
+flask-injector==0.14.0
 medcat==1.4.0
-setuptools~=58.5.3
-simplejson~=3.17.5
-werkzeug==2.0.3
+setuptools==65.5.0
+simplejson==3.17.6
+werkzeug==2.2.2
\ No newline at end of file