diff --git a/package-lock.json b/package-lock.json
index cd58e80..69457df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "pino": "^8.5.0",
         "pluralize": "^8.0.0",
         "toposort": "^2.0.2",
-        "ts-essentials": "^7.0.0",
+        "ts-essentials": "^9.3.1",
         "typescript-memoize": "^1.1.0",
         "verror": "^1.10.0"
       },
@@ -5933,11 +5933,11 @@
       }
     },
     "node_modules/ts-essentials": {
-      "version": "7.0.3",
-      "resolved": "https://registry.npmjs.org/ts-essentials/-/ts-essentials-7.0.3.tgz",
-      "integrity": "sha512-8+gr5+lqO3G84KdiTSMRLtuyJ+nTBVRKuCrK4lidMPdVeEp0uqC875uE5NMcaA7YYMN7XsNiFQuMvasF8HT/xQ==",
+      "version": "9.3.1",
+      "resolved": "https://registry.npmjs.org/ts-essentials/-/ts-essentials-9.3.1.tgz",
+      "integrity": "sha512-9CChSvQMyVRo29Vb1A2jbs+LKo3d/bAf+ndSaX0T8cEiy/HChVaRN/HY5DqUryZ8hZ6uol9bEgCnGmnDbwBR9Q==",
       "peerDependencies": {
-        "typescript": ">=3.7.0"
+        "typescript": ">=4.1.0"
       }
     },
     "node_modules/ts-jest": {
@@ -10837,9 +10837,9 @@
       }
     },
     "ts-essentials": {
-      "version": "7.0.3",
-      "resolved": "https://registry.npmjs.org/ts-essentials/-/ts-essentials-7.0.3.tgz",
-      "integrity": "sha512-8+gr5+lqO3G84KdiTSMRLtuyJ+nTBVRKuCrK4lidMPdVeEp0uqC875uE5NMcaA7YYMN7XsNiFQuMvasF8HT/xQ==",
+      "version": "9.3.1",
+      "resolved": "https://registry.npmjs.org/ts-essentials/-/ts-essentials-9.3.1.tgz",
+      "integrity": "sha512-9CChSvQMyVRo29Vb1A2jbs+LKo3d/bAf+ndSaX0T8cEiy/HChVaRN/HY5DqUryZ8hZ6uol9bEgCnGmnDbwBR9Q==",
       "requires": {}
     },
     "ts-jest": {
diff --git a/package.json b/package.json
index 50c9648..4358905 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "pino": "^8.5.0",
     "pluralize": "^8.0.0",
     "toposort": "^2.0.2",
-    "ts-essentials": "^7.0.0",
+    "ts-essentials": "^9.3.1",
     "typescript-memoize": "^1.1.0",
     "verror": "^1.10.0"
   },