1 files changed, 4 insertions, 4 deletions
diff --git a/METADATA b/METADATA
index 366fd603..73047904 100644
--- a/METADATA
+++ b/METADATA
@@ -7,13 +7,13 @@ third_party {
   }
   url {
     type: ARCHIVE
-    value: "https://static.crates.io/crates/syn/syn-1.0.69.crate"
+    value: "https://static.crates.io/crates/syn/syn-1.0.72.crate"
   }
-  version: "1.0.69"
+  version: "1.0.72"
   license_type: NOTICE
   last_upgrade_date {
     year: 2021
-    month: 4
-    day: 13
+    month: 5
+    day: 19
   }
 }