diff --git a/package-lock.json b/package-lock.json
index 0bcb0a46..8ace8a17 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,16 +1,16 @@
 {
   "name": "minerender",
-  "version": "1.4.10",
+  "version": "1.4.11",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "minerender",
-      "version": "1.4.10",
+      "version": "1.4.11",
       "license": "MIT",
       "dependencies": {
         "@johh/three-effectcomposer": "0.0.7",
-        "debug": "^2.6.9",
+        "debug": "^4.0.0",
         "deepmerge": "^4.0.0",
         "esdoc": "^1.1.0",
         "esdoc-standard-plugin": "^1.0.0",
@@ -1036,7 +1036,6 @@
         "anymatch": "^2.0.0",
         "async-each": "^1.0.1",
         "braces": "^2.3.2",
-        "fsevents": "^1.2.7",
         "glob-parent": "^3.1.0",
         "inherits": "^2.0.3",
         "is-binary-path": "^1.0.0",
@@ -1427,13 +1426,26 @@
       "dev": true
     },
     "node_modules/debug": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+      "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
       "dependencies": {
-        "ms": "2.0.0"
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
       }
     },
+    "node_modules/debug/node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
     "node_modules/decamelize": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
@@ -2163,6 +2175,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/expand-brackets/node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dev": true,
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
     "node_modules/expand-brackets/node_modules/define-property": {
       "version": "0.2.5",
       "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
@@ -2577,7 +2598,71 @@
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.9.tgz",
       "integrity": "sha512-oeyj2H3EjjonWcFjD5NvZNE9Rqe4UW+nQBU2HNeKw0koVLEFIhtyETyAakeAM3de7Z/SW5kcA+fZUait9EApnw==",
       "bundleDependencies": [
-        "node-pre-gyp"
+        "node-pre-gyp",
+        "abbrev",
+        "ansi-regex",
+        "aproba",
+        "are-we-there-yet",
+        "balanced-match",
+        "brace-expansion",
+        "chownr",
+        "code-point-at",
+        "concat-map",
+        "console-control-strings",
+        "core-util-is",
+        "debug",
+        "deep-extend",
+        "delegates",
+        "detect-libc",
+        "fs-minipass",
+        "fs.realpath",
+        "gauge",
+        "glob",
+        "has-unicode",
+        "iconv-lite",
+        "ignore-walk",
+        "inflight",
+        "inherits",
+        "ini",
+        "is-fullwidth-code-point",
+        "isarray",
+        "minimatch",
+        "minimist",
+        "minipass",
+        "minizlib",
+        "mkdirp",
+        "ms",
+        "needle",
+        "nopt",
+        "npm-bundled",
+        "npm-packlist",
+        "npmlog",
+        "number-is-nan",
+        "object-assign",
+        "once",
+        "os-homedir",
+        "os-tmpdir",
+        "osenv",
+        "path-is-absolute",
+        "process-nextick-args",
+        "rc",
+        "readable-stream",
+        "rimraf",
+        "safe-buffer",
+        "safer-buffer",
+        "sax",
+        "semver",
+        "set-blocking",
+        "signal-exit",
+        "string_decoder",
+        "string-width",
+        "strip-ansi",
+        "strip-json-comments",
+        "tar",
+        "util-deprecate",
+        "wide-align",
+        "wrappy",
+        "yallist"
       ],
       "dev": true,
       "hasInstallScript": true,
@@ -3730,7 +3815,6 @@
         "dom-serializer": "~0.1.0",
         "entities": "~1.1.1",
         "htmlparser2": "~3.8.1",
-        "jsdom": "^7.0.2",
         "lodash": "^4.1.0"
       },
       "engines": {
@@ -6013,6 +6097,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/snapdragon/node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dev": true,
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
     "node_modules/snapdragon/node_modules/define-property": {
       "version": "0.2.5",
       "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
@@ -8359,11 +8452,18 @@
       "dev": true
     },
     "debug": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+      "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
       "requires": {
-        "ms": "2.0.0"
+        "ms": "2.1.2"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
       }
     },
     "decamelize": {
@@ -8967,6 +9067,15 @@
         "to-regex": "^3.0.1"
       },
       "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
         "define-property": {
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
@@ -12122,6 +12231,15 @@
         "use": "^3.1.0"
       },
       "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
         "define-property": {
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
diff --git a/package.json b/package.json
index da76fc21..c804ee56 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "homepage": "https://minerender.org",
   "dependencies": {
     "@johh/three-effectcomposer": "0.0.7",
-    "debug": "^2.6.9",
+    "debug": "^4.0.0",
     "deepmerge": "^4.0.0",
     "esdoc": "^1.1.0",
     "esdoc-standard-plugin": "^1.0.0",