diff --git a/package-lock.json b/package-lock.json
index 8cdb80e0..2eb1e682 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,9 @@
 	"requires": true,
 	"dependencies": {
 		"@accordproject/concerto": {
-			"version": "0.80.0",
-			"resolved": "https://registry.npmjs.org/@accordproject/concerto/-/concerto-0.80.0.tgz",
-			"integrity": "sha512-Y6ep67yh87CHC43lydxTjh11d7qq100BsgDIL7eegCkLe2mIXOkvH465k04ahm5Cvrx/mA5lEIdwWOPpVwAnDw==",
+			"version": "0.80.3",
+			"resolved": "https://registry.npmjs.org/@accordproject/concerto/-/concerto-0.80.3.tgz",
+			"integrity": "sha512-88hPzFt9mQxZmisnLDx6S+YGEGUHH1qknU+Z8hsBoLSZxGk1QYcTiH41enABVaLBPDhb8hs6lymmkQ0ppi/rTw==",
 			"requires": {
 				"acorn": "5.1.2",
 				"axios": "0.19.0",
diff --git a/packages/markdown-common/package.json b/packages/markdown-common/package.json
index 5750b7d2..214441ab 100644
--- a/packages/markdown-common/package.json
+++ b/packages/markdown-common/package.json
@@ -78,7 +78,7 @@
     "webpack-cli": "^3.3.5"
   },
   "dependencies": {
-    "@accordproject/concerto": "^0.80.0",
+    "@accordproject/concerto": "^0.80.3",
     "commonmark": "^0.29.0",
     "sax": "^1.2.4",
     "winston": "3.2.1",