diff --git a/package-lock.json b/package-lock.json
index 28646ef9..b4f7494a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@dashevo/dpp": "~0.21.0",
         "@dashevo/grpc-common": "~0.5.4",
         "@grpc/grpc-js": "^1.3.6",
-        "ajv": "^8.6.0",
+        "ajv": "^8.16.0",
         "bs58": "^4.0.1",
         "cbor": "^4.1.5",
         "dotenv": "^6.0.0",
@@ -566,14 +566,15 @@
       }
     },
     "node_modules/ajv": {
-      "version": "8.6.3",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.6.3.tgz",
-      "integrity": "sha512-SMJOdDP6LqTkD0Uq8qLi+gMwSt0imXLSV080qFVwJCpH9U6Mb+SUGHAXM0KNbcBPguytWyvFxcHgMLe2D2XSpw==",
+      "version": "8.16.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.16.0.tgz",
+      "integrity": "sha512-F0twR8U1ZU67JIEtekUcLkXkoO5mMMmgGD8sK/xUFzJ805jxHQl92hImFAqqXMyMYjSPOyUPAwHYhB72g5sTXw==",
+      "license": "MIT",
       "dependencies": {
-        "fast-deep-equal": "^3.1.1",
+        "fast-deep-equal": "^3.1.3",
         "json-schema-traverse": "^1.0.0",
         "require-from-string": "^2.0.2",
-        "uri-js": "^4.2.2"
+        "uri-js": "^4.4.1"
       },
       "funding": {
         "type": "github",
@@ -6718,14 +6719,14 @@
       "requires": {}
     },
     "ajv": {
-      "version": "8.6.3",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.6.3.tgz",
-      "integrity": "sha512-SMJOdDP6LqTkD0Uq8qLi+gMwSt0imXLSV080qFVwJCpH9U6Mb+SUGHAXM0KNbcBPguytWyvFxcHgMLe2D2XSpw==",
+      "version": "8.16.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.16.0.tgz",
+      "integrity": "sha512-F0twR8U1ZU67JIEtekUcLkXkoO5mMMmgGD8sK/xUFzJ805jxHQl92hImFAqqXMyMYjSPOyUPAwHYhB72g5sTXw==",
       "requires": {
-        "fast-deep-equal": "^3.1.1",
+        "fast-deep-equal": "^3.1.3",
         "json-schema-traverse": "^1.0.0",
         "require-from-string": "^2.0.2",
-        "uri-js": "^4.2.2"
+        "uri-js": "^4.4.1"
       }
     },
     "ajv-formats": {
diff --git a/package.json b/package.json
index 8bbaf7f8..3865cc17 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "@dashevo/dpp": "~0.21.0",
     "@dashevo/grpc-common": "~0.5.4",
     "@grpc/grpc-js": "^1.3.6",
-    "ajv": "^8.6.0",
+    "ajv": "^8.16.0",
     "bs58": "^4.0.1",
     "cbor": "^4.1.5",
     "dotenv": "^6.0.0",