diff --git a/package-lock.json b/package-lock.json
index 6cdb231..7a35dcf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -393,9 +393,9 @@
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-      "resolved": "https://registry.npmjs.org/@tootallnate/once/-/once-1.0.0.tgz",
-      "integrity": "sha512-KYyTT/T6ALPkIRd2Ge080X/BsXvy9O0hcWTtMWkPvwAwF99+vn6Dv4GzrFT/Nn1LePr+FFDbRXXlqmsy9lw2zA==",
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@tootallnate/once/-/once-1.1.2.tgz",
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       "dev": true
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     "@types/anymatch": {
@@ -752,9 +752,9 @@
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-      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.0.tgz",
-      "integrity": "sha512-j1Q7cSCqN+AwrmDd+pzgqc0/NpC655x2bUf5ZjRIO77DcNBFmh+OgRNzF6OKdCC9RSCb19fGd99+bhXFdkRNqw==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.1.tgz",
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       "dev": true,
       "requires": {
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@@ -879,7 +879,7 @@
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     "argv": {
       "version": "0.0.2",
-      "resolved": "https://nexus.ttsdev.de/repository/npm-all/argv/-/argv-0.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/argv/-/argv-0.0.2.tgz",
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@@ -1671,9 +1671,9 @@
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-      "resolved": "https://registry.npmjs.org/codecov/-/codecov-3.6.5.tgz",
-      "integrity": "sha512-v48WuDMUug6JXwmmfsMzhCHRnhUf8O3duqXvltaYJKrO1OekZWpB/eH6iIoaxMl8Qli0+u3OxptdsBOYiD7VAQ==",
+      "version": "3.7.1",
+      "resolved": "https://registry.npmjs.org/codecov/-/codecov-3.7.1.tgz",
+      "integrity": "sha512-JHWxyPTkMLLJn9SmKJnwAnvY09kg2Os2+Ux+GG7LwZ9g8gzDDISpIN5wAsH1UBaafA/yGcd3KofMaorE8qd6Lw==",
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@@ -8590,7 +8590,7 @@
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-      "resolved": "https://nexus.ttsdev.de/repository/npm-all/urlgrey/-/urlgrey-0.4.4.tgz",
+      "resolved": "https://registry.npmjs.org/urlgrey/-/urlgrey-0.4.4.tgz",
       "integrity": "sha1-iS/pWWCAXoVRnxzUOJ8stMu3ZS8=",
       "dev": true
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