diff --git a/README.md b/README.md
index 7213db5..32d1f7c 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,10 @@ async fn main() -> anyhow::Result<()> {
 }
 ```
 
+## Overview
+
+[![Overview Video](https://img.youtube.com/vi/0rIGX7mSlMg/maxresdefault.jpg)](https://www.youtube.com/watch?v=0rIGX7mSlMg)
+
 ## Built-in Commands (81)
 
 | Category | Commands |
diff --git a/supply-chain/config.toml b/supply-chain/config.toml
index c74fd0d..621aa3e 100644
--- a/supply-chain/config.toml
+++ b/supply-chain/config.toml
@@ -1338,6 +1338,10 @@ criteria = "safe-to-deploy"
 version = "2.0.114"
 criteria = "safe-to-deploy"
 
+[[exemptions.syn]]
+version = "2.0.115"
+criteria = "safe-to-deploy"
+
 [[exemptions.sync_wrapper]]
 version = "1.0.2"
 criteria = "safe-to-deploy"
@@ -1901,3 +1905,7 @@ criteria = "safe-to-deploy"
 [[exemptions.zmij]]
 version = "1.0.20"
 criteria = "safe-to-deploy"
+
+[[exemptions.zmij]]
+version = "1.0.21"
+criteria = "safe-to-deploy"