diff --git a/package-lock.json b/package-lock.json
index ec5177c..f4591e3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6030,6 +6030,14 @@
       "dev": true,
       "requires": {
         "tslib": "^1.9.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.13.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
+          "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==",
+          "dev": true
+        }
       }
     },
     "safe-buffer": {
@@ -6633,10 +6641,9 @@
       "dev": true
     },
     "tslib": {
-      "version": "1.13.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
-      "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==",
-      "dev": true
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.1.tgz",
+      "integrity": "sha512-SgIkNheinmEBgx1IUNirK0TUD4X9yjjBRTqqjggWCU3pUEqIk3/Uwl3yRixYKT6WjQuGiwDv4NomL3wqRCj+CQ=="
     },
     "tsutils": {
       "version": "3.17.1",
@@ -6645,6 +6652,14 @@
       "dev": true,
       "requires": {
         "tslib": "^1.8.1"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.13.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
+          "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==",
+          "dev": true
+        }
       }
     },
     "tunnel-agent": {
diff --git a/package.json b/package.json
index 61a4fc8..0160b5c 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,8 @@
     "unit": "tib-mocha \"dist/__tests__/unit/**/*.js\""
   },
   "dependencies": {
-    "buffer": "^5.6.0"
+    "buffer": "^5.6.0",
+    "tslib": "^2.0.1"
   },
   "devDependencies": {
     "@tib/build": "^6.3.4",