diff --git a/package.json b/package.json
index 11ef274..4394ad5 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
 	"type": "module",
 	"dependencies": {
 		"dotenv": "^16.4.5",
+		"expected-round": "^0.0.4",
 		"moment": "^2.30.1",
 		"node-cache": "^5.1.2",
 		"postgres": "^3.4.4",
diff --git a/yarn.lock b/yarn.lock
index 39ea23f..bcc53c3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -768,6 +768,11 @@ execa@^8.0.1:
     signal-exit "^4.1.0"
     strip-final-newline "^3.0.0"
 
+expected-round@^0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/expected-round/-/expected-round-0.0.4.tgz#72ee3621680be8e459fa12ad7196f422bdb016a3"
+  integrity sha512-UeVaov8mrp3MVxRWgqOT+DFH5rVPCAM4yzFBB23NquMxmqR6AfB0+DKNbZYXfJzsSVxpE59Z7CYeF87RA7WDpQ==
+
 fast-glob@^3.2.7, fast-glob@^3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.3.2.tgz#a904501e57cfdd2ffcded45e99a54fef55e46129"