diff --git a/Goedel/package-lock.json b/Goedel/package-lock.json
index 24f035f..235dfcf 100644
--- a/Goedel/package-lock.json
+++ b/Goedel/package-lock.json
@@ -12,29 +12,28 @@
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       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/discontinuous-range/-/discontinuous-range-1.0.0.tgz",
-      "integrity": "sha1-44Mx8IRLukm5qctxx3FYWqsbxlo="
+      "integrity": "sha512-c68LpLbO+7kP/b1Hr1qs8/BJ09F5khZGTxqxZuhzxpmwJKOgRFHJWIb9/KmqnqHhLdO55aOxFH/EGBvUQbL/RQ=="
     },
     "moo": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/moo/-/moo-0.5.1.tgz",
-      "integrity": "sha512-I1mnb5xn4fO80BH9BLcF0yLypy2UKl+Cb01Fu0hJRkJjlCRtxZMWkTdAtDd5ZqCOxtCkhmRwyI57vWT+1iZ67w=="
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/moo/-/moo-0.5.2.tgz",
+      "integrity": "sha512-iSAJLHYKnX41mKcJKjqvnAN9sf0LMDTXDEvFv+ffuRR9a1MIuXLjMNL6EsnDHSkKLTWNqQQ5uo61P4EbU4NU+Q=="
     },
     "nearley": {
-      "version": "2.19.9",
-      "resolved": "https://registry.npmjs.org/nearley/-/nearley-2.19.9.tgz",
-      "integrity": "sha512-KpCXvcVWPmZrEs95tIkqWi+CgL48O8CJDVDgY/AQGWXR1O8KQPHt5iQrTLior0k0v3PGKIV2xPi879wR1sawwg==",
+      "version": "2.20.1",
+      "resolved": "https://registry.npmjs.org/nearley/-/nearley-2.20.1.tgz",
+      "integrity": "sha512-+Mc8UaAebFzgV+KpI5n7DasuuQCHA89dmwm7JXw3TV43ukfNQ9DnBH3Mdb2g/I4Fdxc26pwimBWvjIw0UAILSQ==",
       "requires": {
         "commander": "^2.19.0",
         "moo": "^0.5.0",
         "railroad-diagrams": "^1.0.0",
-        "randexp": "0.4.6",
-        "semver": "^5.4.1"
+        "randexp": "0.4.6"
       }
     },
     "railroad-diagrams": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/railroad-diagrams/-/railroad-diagrams-1.0.0.tgz",
-      "integrity": "sha1-635iZ1SN3t+4mcG5Dlc3RVnN234="
+      "integrity": "sha512-cz93DjNeLY0idrCNOH6PviZGRN9GJhsdm9hpn1YCS879fj4W+x5IFJhhkRZcwVgMmFF7R82UA/7Oh+R8lLZg6A=="
     },
     "randexp": {
       "version": "0.4.6",
@@ -49,11 +48,6 @@
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       "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
       "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg=="
-    },
-    "semver": {
-      "version": "5.7.1",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-      "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
     }
   }
 }
diff --git a/Goedel/package.json b/Goedel/package.json
index 8a42075..1b1b127 100644
--- a/Goedel/package.json
+++ b/Goedel/package.json
@@ -9,6 +9,6 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "nearley": "^2.19.9"
+    "nearley": "^2.20.1"
   }
 }