diff --git a/MetaDataTransformer/package-lock.json b/MetaDataTransformer/package-lock.json
index 457cf03..63c51d7 100644
--- a/MetaDataTransformer/package-lock.json
+++ b/MetaDataTransformer/package-lock.json
@@ -606,10 +606,15 @@
                 "chalk": "^4.0.0"
             }
         },
-        "@microsoft/ts-command-line": {
-            "version": "5.0.1",
-            "resolved": "https://registry.npmjs.org/@microsoft/ts-command-line/-/ts-command-line-5.0.1.tgz",
-            "integrity": "sha512-K4Epk+jvBlYzVLK6ygcs66yCSNu8UUVs7MT6Joicr/Z6gp11RRqn0a6FqRPuKrzS1QMBNGujUcw0J7nVU9WBzQ=="
+        "@rushstack/ts-command-line": {
+            "version": "4.4.6",
+            "resolved": "https://registry.npmjs.org/@rushstack/ts-command-line/-/ts-command-line-4.4.6.tgz",
+            "integrity": "sha512-ue3p2m773Yea/s4Ef2Q3gEyLd9T0NDjXCl+PlodGTrJHgxoiRwbROSWHAdYJL/LceGWa6Biqizu9qxUDEWFweQ==",
+            "requires": {
+                "@types/argparse": "1.0.38",
+                "argparse": "~1.0.9",
+                "colors": "~1.2.1"
+            }
         },
         "@sinonjs/commons": {
             "version": "1.7.2",
@@ -629,6 +634,11 @@
                 "@sinonjs/commons": "^1.7.0"
             }
         },
+        "@types/argparse": {
+            "version": "1.0.38",
+            "resolved": "https://registry.npmjs.org/@types/argparse/-/argparse-1.0.38.tgz",
+            "integrity": "sha512-ebDJ9b0e702Yr7pWgB0jzm+CX4Srzz8RcXtLJDJB+BSccqMa36uyH/zUsSYao5+BD1ytv3k3rPYCq4mAE1hsXA=="
+        },
         "@types/babel__core": {
             "version": "7.1.7",
             "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.7.tgz",
@@ -711,9 +721,9 @@
             }
         },
         "@types/jest": {
-            "version": "25.2.3",
-            "resolved": "https://registry.npmjs.org/@types/jest/-/jest-25.2.3.tgz",
-            "integrity": "sha512-JXc1nK/tXHiDhV55dvfzqtmP4S3sy3T3ouV2tkViZgxY/zeUkcpQcQPGRlgF4KmWzWW5oiWYSZwtCB+2RsE4Fw==",
+            "version": "26.0.7",
+            "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.7.tgz",
+            "integrity": "sha512-+x0077/LoN6MjqBcVOe1y9dpryWnfDZ+Xfo3EqGeBcfPRJlQp3Lw62RvNlWxuGv7kOEwlHriAa54updi3Jvvwg==",
             "dev": true,
             "requires": {
                 "jest-diff": "^25.2.1",
@@ -905,7 +915,6 @@
             "version": "1.0.10",
             "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
             "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
-            "dev": true,
             "requires": {
                 "sprintf-js": "~1.0.2"
             }
@@ -1292,6 +1301,11 @@
             "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
             "dev": true
         },
+        "colors": {
+            "version": "1.2.5",
+            "resolved": "https://registry.npmjs.org/colors/-/colors-1.2.5.tgz",
+            "integrity": "sha512-erNRLao/Y3Fv54qUa0LBB+//Uf3YwMUmdJinN20yMXm9zdKKqH9wt7R9IIVZ+K7ShzfpLV/Zg8+VyrBJYB4lpg=="
+        },
         "combined-stream": {
             "version": "1.0.8",
             "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
@@ -4143,8 +4157,7 @@
         "sprintf-js": {
             "version": "1.0.3",
             "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
-            "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
-            "dev": true
+            "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
         },
         "sshpk": {
             "version": "1.16.1",
diff --git a/MetaDataTransformer/package.json b/MetaDataTransformer/package.json
index 255b10e..f8ccf81 100644
--- a/MetaDataTransformer/package.json
+++ b/MetaDataTransformer/package.json
@@ -11,7 +11,7 @@
         "fs": "^0.0.1-security"
     },
     "devDependencies": {
-        "@types/jest": "^25.2.3",
+        "@types/jest": "^26.0.7",
         "jest": "^26.0.1"
     },
     "scripts": {