diff --git a/package-lock.json b/package-lock.json
index 0e200be..543592b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6927,9 +6927,9 @@
       "dev": true
     },
     "mermaid": {
-      "version": "8.4.7",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-8.4.7.tgz",
-      "integrity": "sha512-mj4mefncBd8y921auvsXMN5MbVqzkrXyCUPz1AbVdQ+W6XKO27Oyqnor4ZO2hlqlosJc+Dl273V+SJBmX5PTNw==",
+      "version": "8.4.8",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-8.4.8.tgz",
+      "integrity": "sha512-sumTNBFwMX7oMQgogdr3NhgTeQOiwcEsm23rQ4KHGW7tpmvMwER1S+1gjCSSnqlmM/zw7Ga7oesYCYicKboRwQ==",
       "requires": {
         "@braintree/sanitize-url": "^3.1.0",
         "crypto-random-string": "^3.0.1",
@@ -10640,9 +10640,9 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.7.7",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.7.7.tgz",
-      "integrity": "sha512-FeSU+hi7ULYy6mn8PKio/tXsdSXN35lm4KgV2asx00kzrLU9Pi3oAslcJT70Jdj7PHX29gGUPOT6+lXGBbemhA==",
+      "version": "3.8.0",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.8.0.tgz",
+      "integrity": "sha512-ugNSTT8ierCsDHso2jkBHXYrU8Y5/fY2ZUprfrJUiD7YpuFvV4jODLFmb3h4btQjqr5Nh4TX4XtgDfCU1WdioQ==",
       "requires": {
         "commander": "~2.20.3",
         "source-map": "~0.6.1"
diff --git a/package.json b/package.json
index 722a6bb..68eae7f 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,6 @@
     "jquery": "3.4.1",
     "lg-thumbnail": "1.1.0",
     "lightgallery": "1.6.12",
-    "mermaid": "8.4.7"
+    "mermaid": "8.4.8"
   }
 }