diff --git a/autobuild_requirements.txt b/autobuild_requirements.txt
index df731c42..5438ce41 100644
--- a/autobuild_requirements.txt
+++ b/autobuild_requirements.txt
@@ -42,7 +42,7 @@ stevedore==3.5.2
 tornado==6.1
 typing_extensions==4.1.1
 urllib3==1.26.14
-zipp==3.6.0
+zipp==3.19.1
 
 # Custom CatalystCloud theme
 sphinx-catalystcloud-theme@git+https://gitlab.int.catalystcloud.nz/catalystcloud/sphinx-catalystcloud-theme
diff --git a/requirements.txt b/requirements.txt
index 1d4d17ec..42eb4093 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ stevedore==3.5.2
 tornado==6.1
 typing_extensions==4.1.1
 urllib3==1.26.14
-zipp==3.6.0
+zipp==3.19.1
 
 # Custom CatalystCloud theme
 sphinx-catalystcloud-theme@git+https://gitlab.int.catalystcloud.nz/catalystcloud/sphinx-catalystcloud-theme