diff --git a/package-lock.json b/package-lock.json
index a9b1ef8..5322dfa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2990,7 +2990,7 @@
         },
         "util": {
           "version": "0.10.3",
-          "resolved": "http://registry.npmjs.org/util/-/util-0.10.3.tgz",
+          "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
           "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
           "dev": true,
           "requires": {
@@ -6714,9 +6714,9 @@
       }
     },
     "idb": {
-      "version": "5.0.2",
-      "resolved": "https://registry.npmjs.org/idb/-/idb-5.0.2.tgz",
-      "integrity": "sha512-53yU1RbSPkSkQxufmNgcBkxxnbsTMGaYCv2NwQDmBP75muYj4Z75DsvCqhCCivYcC1XaXDi9tZSUOfDQFxuABA=="
+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/idb/-/idb-5.0.4.tgz",
+      "integrity": "sha512-g+CRa0NLB5R+VTd8UQK/J8eEPlZk82iwekJQOYA0bFJsc7TGDKyBywNmLBUdHPUyyazV1wN8DdHhSKzEX9Z9kQ=="
     },
     "ieee754": {
       "version": "1.1.13",
diff --git a/package.json b/package.json
index 48c31ad..c0a0380 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "commonmark": "^0.29.1",
     "commonmark-react-renderer": "^4.3.5",
     "fast-deep-equal": "^3.1.1",
-    "idb": "^5.0.2",
+    "idb": "^5.0.4",
     "react": "^16.13.1",
     "react-color": "^2.18.0",
     "react-contextmenu": "^2.13.0",