diff --git a/requirements.txt b/requirements.txt
index 4655f6545..5b2509f2f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@
 #
 babel==2.9.1
     # via lektor
-certifi==2021.10.8
+certifi==2022.12.7
     # via requests
 charset-normalizer==2.0.12
     # via requests
@@ -22,8 +22,6 @@ flask==2.1.1
     # via lektor
 idna==3.3
     # via requests
-importlib-metadata==4.11.3
-    # via flask
 inifile==0.4.1
     # via lektor
 itsdangerous==2.1.2
@@ -76,8 +74,6 @@ werkzeug==2.1.1
     # via
     #   flask
     #   lektor
-zipp==3.8.0
-    # via importlib-metadata
 
 # The following packages are considered to be unsafe in a requirements file:
 # pip