diff --git a/requirements.txt b/requirements.txt
index 42fab637..8dcd6d9c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,8 +6,6 @@
 #
 anyio==3.6.2
     # via jupyter-server
-appnope==0.1.3
-    # via ipython
 argon2-cffi==21.3.0
     # via jupyter-server
 argon2-cffi-bindings==21.2.0
@@ -22,7 +20,7 @@ beautifulsoup4==4.11.1
     # via nbconvert
 bleach==5.0.1
     # via nbconvert
-certifi==2022.9.24
+certifi==2022.12.7
     # via elastic-transport
 cffi==1.15.1
     # via argon2-cffi-bindings