diff --git a/crossplane-functions/consumers/requirements.txt b/crossplane-functions/consumers/requirements.txt
index f61fa1fa..95aec27e 100644
--- a/crossplane-functions/consumers/requirements.txt
+++ b/crossplane-functions/consumers/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2022.12.7
+certifi==2023.11.17
 charset-normalizer==3.1.0
 click==8.1.3
 idna==3.4
diff --git a/crossplane-functions/edgenetworks/requirements.txt b/crossplane-functions/edgenetworks/requirements.txt
index 86ef3b67..040f635a 100644
--- a/crossplane-functions/edgenetworks/requirements.txt
+++ b/crossplane-functions/edgenetworks/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2022.12.7
+certifi==2023.11.17
 charset-normalizer==3.1.0
 click==8.1.3
 idna==3.4
diff --git a/crossplane-functions/streams/requirements.txt b/crossplane-functions/streams/requirements.txt
index 9650a5c9..4298556e 100644
--- a/crossplane-functions/streams/requirements.txt
+++ b/crossplane-functions/streams/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2022.12.7
+certifi==2023.11.17
 charset-normalizer==3.1.0
 click==8.1.3
 idna==3.4
diff --git a/crossplane-functions/users/requirements.txt b/crossplane-functions/users/requirements.txt
index d6200aab..fe42768c 100644
--- a/crossplane-functions/users/requirements.txt
+++ b/crossplane-functions/users/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2022.12.7
+certifi==2023.11.17
 charset-normalizer==3.1.0
 click==8.1.3
 idna==3.4