diff --git a/ci_scripts/packages.txt b/ci_scripts/packages.txt
index 8f3356b55..2db032451 100644
--- a/ci_scripts/packages.txt
+++ b/ci_scripts/packages.txt
@@ -25,6 +25,7 @@ burner-redis
 caio
 brotlicffi
 cffi
+ciso8601
 cftime
 citiespy
 clarabel
diff --git a/docs/packages/ciso8601.yaml b/docs/packages/ciso8601.yaml
new file mode 100644
index 000000000..ee92055f1
--- /dev/null
+++ b/docs/packages/ciso8601.yaml
@@ -0,0 +1,5 @@
+package-name: ciso8601
+source-code: https://github.com/closeio/ciso8601
+license: MIT
+versions:
+  - version: 2.3.3