diff --git a/ci_scripts/packages.txt b/ci_scripts/packages.txt
index 176bae06b..dbbd99ab2 100644
--- a/ci_scripts/packages.txt
+++ b/ci_scripts/packages.txt
@@ -200,5 +200,6 @@ wandb
 xattr
 xgboost
 xgrammar
+zopfli
 yappi
 zstandard
diff --git a/docs/packages/zopfli.yaml b/docs/packages/zopfli.yaml
new file mode 100644
index 000000000..f697fc5b7
--- /dev/null
+++ b/docs/packages/zopfli.yaml
@@ -0,0 +1,5 @@
+package-name: zopfli
+source-code: https://github.com/fonttools/py-zopfli
+license: Apache-2.0
+versions:
+  - version: 0.4.3