diff --git a/requirements-dev.txt b/requirements-dev.txt
index 7e6b7d14..d4da24f0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -256,7 +256,7 @@ wheel==0.45.0
     # via pip-tools
 whitenoise==6.8.2
     # via Paricia (pyproject.toml)
-zipp==3.20.2
+zipp==3.21.0
     # via importlib-metadata
 
 # The following packages are considered to be unsafe in a requirements file:
diff --git a/requirements-doc.txt b/requirements-doc.txt
index 8fe98ffa..ac2405f6 100644
--- a/requirements-doc.txt
+++ b/requirements-doc.txt
@@ -282,7 +282,7 @@ werkzeug==3.0.6
     #   flask
 whitenoise==6.8.2
     # via Paricia (pyproject.toml)
-zipp==3.20.2
+zipp==3.21.0
     # via importlib-metadata
 
 # The following packages are considered to be unsafe in a requirements file:
diff --git a/requirements.txt b/requirements.txt
index 7de2c578..b50384ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -181,7 +181,7 @@ werkzeug==3.0.6
     #   flask
 whitenoise==6.8.2
     # via Paricia (pyproject.toml)
-zipp==3.20.2
+zipp==3.21.0
     # via importlib-metadata
 
 # The following packages are considered to be unsafe in a requirements file: