diff --git a/.eslintrc b/.eslintrc
index a9e078f5..afb34243 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -12,10 +12,10 @@
   },
 
   "globals": {
-    "document": true,
-    "navigator": true,
-    "window": true,
-    "pdfjsViewer": "readeable"
+    "document": "writable",
+    "navigator": "writable",
+    "window": "writable",
+    "pdfjsViewer": "readonly"
   },
 
   "rules": {
diff --git a/package-lock.json b/package-lock.json
index 4456a31f..e62eb9d4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3167,13 +3167,13 @@
       "dev": true
     },
     "eslint": {
-      "version": "5.16.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.16.0.tgz",
-      "integrity": "sha512-S3Rz11i7c8AA5JPv7xAH+dOyq/Cu/VXHiHXBPOU1k/JAM5dXqQPt3qcrhpHSorXmrpu2g0gkIBVXAqCpzfoZIg==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.0.1.tgz",
+      "integrity": "sha512-DyQRaMmORQ+JsWShYsSg4OPTjY56u1nCjAmICrE8vLWqyLKxhFXOthwMj1SA8xwfrv0CofLNVnqbfyhwCkaO0w==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "ajv": "^6.9.1",
+        "ajv": "^6.10.0",
         "chalk": "^2.1.0",
         "cross-spawn": "^6.0.5",
         "debug": "^4.0.1",
@@ -3181,18 +3181,19 @@
         "eslint-scope": "^4.0.3",
         "eslint-utils": "^1.3.1",
         "eslint-visitor-keys": "^1.0.0",
-        "espree": "^5.0.1",
+        "espree": "^6.0.0",
         "esquery": "^1.0.1",
         "esutils": "^2.0.2",
         "file-entry-cache": "^5.0.1",
         "functional-red-black-tree": "^1.0.1",
-        "glob": "^7.1.2",
+        "glob-parent": "^3.1.0",
         "globals": "^11.7.0",
         "ignore": "^4.0.6",
         "import-fresh": "^3.0.0",
         "imurmurhash": "^0.1.4",
         "inquirer": "^6.2.2",
-        "js-yaml": "^3.13.0",
+        "is-glob": "^4.0.0",
+        "js-yaml": "^3.13.1",
         "json-stable-stringify-without-jsonify": "^1.0.1",
         "levn": "^0.3.0",
         "lodash": "^4.17.11",
@@ -3200,7 +3201,6 @@
         "mkdirp": "^0.5.1",
         "natural-compare": "^1.4.0",
         "optionator": "^0.8.2",
-        "path-is-inside": "^1.0.2",
         "progress": "^2.0.0",
         "regexpp": "^2.0.1",
         "semver": "^5.5.1",
@@ -3233,9 +3233,9 @@
       "dev": true
     },
     "espree": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/espree/-/espree-5.0.1.tgz",
-      "integrity": "sha512-qWAZcWh4XE/RwzLJejfcofscgMc9CamR6Tn1+XRXNzrvUSSbiAjGOI/fggztjIi7y9VLPqnICMIPiGyr8JaZ0A==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-6.0.0.tgz",
+      "integrity": "sha512-lJvCS6YbCn3ImT3yKkPe0+tJ+mH6ljhGNjHQH9mRtiO6gjhVAOhVXW1yjnwqGwTkK3bGbye+hb00nFNmu0l/1Q==",
       "dev": true,
       "requires": {
         "acorn": "^6.0.7",
@@ -3497,9 +3497,9 @@
       }
     },
     "external-editor": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-3.0.3.tgz",
-      "integrity": "sha512-bn71H9+qWoOQKyZDo25mOMVpSmXROAsTJVVVYzrrtol3d4y+AsKjf4Iwl2Q+IuT0kFSQ1qo166UuIwqYq7mGnA==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-3.1.0.tgz",
+      "integrity": "sha512-hMQ4CX1p1izmuLYyZqLMO/qGNw10wSv9QDCPfzXfyFrOaCSSoRfqE1Kf1s5an66J5JZC62NewG+mK49jOCtQew==",
       "dev": true,
       "requires": {
         "chardet": "^0.7.0",
@@ -4919,9 +4919,9 @@
       "dev": true
     },
     "import-fresh": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.0.0.tgz",
-      "integrity": "sha512-pOnA9tfM3Uwics+SaBLCNyZZZbK+4PTu0OPZtLlMIrv17EdBoC15S9Kn8ckJ9TZTyKb3ywNE5y1yeDxxGA7nTQ==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.1.0.tgz",
+      "integrity": "sha512-PpuksHKGt8rXfWEr9m9EHIpgyyaltBy8+eF6GJM0QCAxMgxCfucMF3mjecK2QsJr0amJW7gTqh5/wht0z2UhEQ==",
       "dev": true,
       "requires": {
         "parent-module": "^1.0.0",
@@ -4973,9 +4973,9 @@
       "dev": true
     },
     "inquirer": {
-      "version": "6.3.1",
-      "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-6.3.1.tgz",
-      "integrity": "sha512-MmL624rfkFt4TG9y/Jvmt8vdmOo836U7Y0Hxr2aFk3RelZEGX4Igk0KabWrcaaZaTv9uzglOqWh1Vly+FAWAXA==",
+      "version": "6.5.0",
+      "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-6.5.0.tgz",
+      "integrity": "sha512-scfHejeG/lVZSpvCXpsB4j/wQNPM5JC8kiElOI0OUTwmc1RTpXr4H32/HOlQHcZiYl2z2VElwuCVDRG8vFmbnA==",
       "dev": true,
       "requires": {
         "ansi-escapes": "^3.2.0",
@@ -4984,7 +4984,7 @@
         "cli-width": "^2.0.0",
         "external-editor": "^3.0.3",
         "figures": "^2.0.0",
-        "lodash": "^4.17.11",
+        "lodash": "^4.17.12",
         "mute-stream": "0.0.7",
         "run-async": "^2.2.0",
         "rxjs": "^6.4.0",
@@ -4999,6 +4999,12 @@
           "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
           "dev": true
         },
+        "lodash": {
+          "version": "4.17.14",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.14.tgz",
+          "integrity": "sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw==",
+          "dev": true
+        },
         "strip-ansi": {
           "version": "5.2.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
diff --git a/package.json b/package.json
index 35aecd43..31605d12 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "babel-plugin-add-module-exports": "^1.0.2",
     "chai": "^4.2.0",
     "coveralls": "^3.0.4",
-    "eslint": "^5.16.0",
+    "eslint": "^6.0.1",
     "istanbul-instrumenter-loader": "^3.0.1",
     "karma": "^4.1.0",
     "karma-chrome-launcher": "^2.2.0",
diff --git a/web/.eslintrc b/web/.eslintrc
index 2abfa904..bbe8627d 100644
--- a/web/.eslintrc
+++ b/web/.eslintrc
@@ -1,5 +1,5 @@
 {
     "globals": {
-        "pdfjsLib": "readeable"
+        "pdfjsLib": "readonly"
     }
-}
\ No newline at end of file
+}