diff --git a/micorr/stratigraphies/ngapp/package-lock.json b/micorr/stratigraphies/ngapp/package-lock.json
index 22d86735..72fa0cbd 100644
--- a/micorr/stratigraphies/ngapp/package-lock.json
+++ b/micorr/stratigraphies/ngapp/package-lock.json
@@ -4115,9 +4115,9 @@
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     },
     "postcss": {
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-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.32.tgz",
-      "integrity": "sha512-03eXong5NLnNCD05xscnGKGDZ98CyzoqPSMjOe6SuoQY7Z2hIj0Ld1g/O/UQRuOle2aRtiIRDg9tDcTGAkLfKw==",
+      "version": "7.0.36",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
+      "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
       "requires": {
         "chalk": "^2.4.2",
         "source-map": "^0.6.1",