diff --git a/package-lock.json b/package-lock.json
index 494510f..e8f9d5b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "koa-bodyparser": "^4.4.1",
         "koa-router": "^12.0.1",
         "log4js": "^6.9.1",
-        "swagger2": "^3.0.0",
+        "swagger2": "^4.0.3",
         "swagger2-koa": "^3.0.0",
         "tslib": "^2.6.3",
         "uuid": "^9.0.1"
@@ -7928,13 +7928,16 @@
       "integrity": "sha512-8z18eX8G/jbTXYzyNIaobrnD7PSN7yU/YkSasMmajrXtw0FGS64XjrKn5v37d36qmU3o1xLeuYnktshRr7uIFw=="
     },
     "node_modules/swagger2": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/swagger2/-/swagger2-3.0.1.tgz",
-      "integrity": "sha512-xIXp8seAwmt/aeDic072T6Beq3dhvkDnVC4Hsh93V/XJl1LJD6qnxuPMbJVBVJMuKQy6daKlXCO2VDOk6/ksTQ==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/swagger2/-/swagger2-4.0.3.tgz",
+      "integrity": "sha512-99Y1/DheO/VCJt9pRmWoeXuUTZG41C+SZIcUZJeeqA9qc/YTVbYgTbTSCA7/G4iR/w75MkzqPmpfkB7wfQ5ikw==",
       "dependencies": {
         "is-my-json-valid": "^2.20.6",
         "js-yaml": "^4.1.0",
         "json-schema-deref-sync": "^0.14.0"
+      },
+      "engines": {
+        "node": ">=16"
       }
     },
     "node_modules/swagger2-koa": {
@@ -7964,6 +7967,16 @@
         "@types/koa": "*"
       }
     },
+    "node_modules/swagger2-koa/node_modules/swagger2": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/swagger2/-/swagger2-3.0.1.tgz",
+      "integrity": "sha512-xIXp8seAwmt/aeDic072T6Beq3dhvkDnVC4Hsh93V/XJl1LJD6qnxuPMbJVBVJMuKQy6daKlXCO2VDOk6/ksTQ==",
+      "dependencies": {
+        "is-my-json-valid": "^2.20.6",
+        "js-yaml": "^4.1.0",
+        "json-schema-deref-sync": "^0.14.0"
+      }
+    },
     "node_modules/tapable": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-2.2.1.tgz",
diff --git a/package.json b/package.json
index aaecfb7..39460a2 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "koa-bodyparser": "^4.4.1",
     "koa-router": "^12.0.1",
     "log4js": "^6.9.1",
-    "swagger2": "^3.0.0",
+    "swagger2": "^4.0.3",
     "swagger2-koa": "^3.0.0",
     "tslib": "^2.6.3",
     "uuid": "^9.0.1"