diff --git a/package-lock.json b/package-lock.json
index fd4f176..70836ae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,9 +23,9 @@
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-      "integrity": "sha512-Z53Oah9A3TdLoblT7VKJaTDdXdT+lQO+cNpKVnya5JDe9uLvzu1YyY1yFDFrcxrlRgWrEFH0jJtD/IbuwjcEVg==",
-      "requires": {
-        "define-properties": "^1.1.3",
-        "es-abstract": "^1.17.0-next.1"
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       "resolved": "https://registry.npmjs.org/object.omit/-/object.omit-2.0.1.tgz",
@@ -10039,24 +9997,6 @@
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-    "string.prototype.trimleft": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/string.prototype.trimleft/-/string.prototype.trimleft-2.1.0.tgz",
-      "integrity": "sha512-FJ6b7EgdKxxbDxc79cOlok6Afd++TTs5szo+zJTUyow3ycrRfJVE2pq3vcN53XexvKZu/DJMDfeI/qMiZTrjTw==",
-      "requires": {
-        "define-properties": "^1.1.3",
-        "function-bind": "^1.1.1"
-      }
-    },
-    "string.prototype.trimright": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/string.prototype.trimright/-/string.prototype.trimright-2.1.0.tgz",
-      "integrity": "sha512-fXZTSV55dNBwv16uw+hh5jkghxSnc5oHq+5K/gXgizHwAvMetdAJlHqqoFC1FSDVPYWLkAKl2cxpUT41sV7nSg==",
-      "requires": {
-        "define-properties": "^1.1.3",
-        "function-bind": "^1.1.1"
-      }
-    },
     "string_decoder": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
@@ -10309,6 +10249,11 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
       "dev": true
     },
+    "typescript": {
+      "version": "3.8.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.8.2.tgz",
+      "integrity": "sha512-EgOVgL/4xfVrCMbhYKUQTdF37SQn4Iw73H5BgCrF1Abdun7Kwy/QZsE/ssAy0y4LxBbvua3PIbFsbRczWWnDdQ=="
+    },
     "uglify-js": {
       "version": "3.7.3",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.7.3.tgz",
@@ -10386,15 +10331,6 @@
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       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
-    "util.promisify": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.0.tgz",
-      "integrity": "sha512-i+6qA2MPhvoKLuxnJNpXAGhg7HphQOSUq2LKMZD0m15EiskXUkMvKdF4Uui0WYeCUGea+o2cw/ZuwehtfsrNkA==",
-      "requires": {
-        "define-properties": "^1.1.2",
-        "object.getownpropertydescriptors": "^2.0.3"
-      }
-    },
     "uuid": {
       "version": "3.3.3",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
@@ -10598,12 +10534,11 @@
       "integrity": "sha1-qQKekp09vN7RafPG4oI42VpdWig="
     },
     "xml2js": {
-      "version": "0.4.22",
-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.22.tgz",
-      "integrity": "sha512-MWTbxAQqclRSTnehWWe5nMKzI3VmJ8ltiJEco8akcC6j3miOhjjfzKum5sId+CWhfxdOs/1xauYr8/ZDBtQiRw==",
+      "version": "0.4.23",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.23.tgz",
+      "integrity": "sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==",
       "requires": {
         "sax": ">=0.6.0",
-        "util.promisify": "~1.0.0",
         "xmlbuilder": "~11.0.0"
       },
       "dependencies": {
diff --git a/package.json b/package.json
index e5d1cac..f8aa2c3 100644
--- a/package.json
+++ b/package.json
@@ -32,12 +32,12 @@
   "dependencies": {
     "@fedran/writing-hyphen": "^1.0.0",
     "@fedran/writing-theme": "^3.0.5",
-    "@mfgames-writing/epub2": "^1.1.3",
-    "@mfgames-writing/format": "^2.0.0",
-    "@mfgames-writing/guillemet": "^1.0.0",
-    "@mfgames-writing/html": "^0.1.1",
-    "@mfgames-writing/hyphen": "^0.4.3",
-    "@mfgames-writing/weasyprint": "^4.0.0",
+    "@mfgames-writing/epub2": "^1.1.8",
+    "@mfgames-writing/format": "^1.2.2",
+    "@mfgames-writing/guillemet-pipeline": "^1.0.6",
+    "@mfgames-writing/html": "^0.1.6",
+    "@mfgames-writing/hyphen": "^0.4.8",
+    "@mfgames-writing/weasyprint": "^4.0.6",
     "commitlint": "^8.3.5"
   },
   "devDependencies": {