diff --git a/package-lock.json b/package-lock.json
index 2e82c20..5c0a6ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,11 +5,11 @@
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-      "resolved": "https://registry.npmjs.org/@asciidoctor/core/-/core-2.2.0.tgz",
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+      "resolved": "https://registry.npmjs.org/@asciidoctor/core/-/core-2.2.4.tgz",
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       "requires": {
-        "asciidoctor-opal-runtime": "0.3.0",
+        "asciidoctor-opal-runtime": "0.3.3",
         "unxhr": "1.0.1"
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@@ -332,9 +332,9 @@
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+          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.5.tgz",
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@@ -754,12 +754,12 @@
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-      "resolved": "https://registry.npmjs.org/asciidoctor/-/asciidoctor-2.2.0.tgz",
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+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/asciidoctor/-/asciidoctor-2.2.4.tgz",
+      "integrity": "sha512-/Z7hDwbNwaoGZMcm7HgAza6Z19gIPjiqvh1aQjiObab/Mncf6M1xs08Gy4dGqezfzvFvMH6Ur4s1ohfU/l1x5A==",
       "requires": {
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-        "@asciidoctor/core": "2.2.0"
+        "@asciidoctor/core": "2.2.4"
       },
       "dependencies": {
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@@ -837,9 +837,9 @@
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-          "version": "4.2.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
-          "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
+          "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
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@@ -894,9 +894,9 @@
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-      "resolved": "https://registry.npmjs.org/asciidoctor-opal-runtime/-/asciidoctor-opal-runtime-0.3.0.tgz",
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+      "version": "0.3.3",
+      "resolved": "https://registry.npmjs.org/asciidoctor-opal-runtime/-/asciidoctor-opal-runtime-0.3.3.tgz",
+      "integrity": "sha512-/CEVNiOia8E5BMO9FLooo+Kv18K4+4JBFRJp8vUy/N5dMRAg+fRNV4HA+o6aoSC79jVU/aT5XvUpxSxSsTS8FQ==",
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@@ -4497,9 +4497,9 @@
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-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
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     "lodash.sortby": {
       "version": "4.7.0",
@@ -5897,9 +5897,9 @@
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-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.2.0.tgz",
-          "integrity": "sha512-IX2ncY78vDTjZMFUdmsvIRFY2Cf4FnD0wRs+nQwJU8Lu99/tPFdb0VybiiMTPe3I6rQmwsqQqRBvxU+bZ/I8sg==",
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
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