diff --git a/package-lock.json b/package-lock.json
index f8bbff5..c1f988e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "clipboard": "2.0.11",
         "katex": "0.16.0",
-        "mermaid": "9.1.4",
+        "mermaid": "9.1.5",
         "store2": "2.14.2"
       },
       "devDependencies": {
@@ -7376,9 +7376,9 @@
       }
     },
     "node_modules/mermaid": {
-      "version": "9.1.4",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-9.1.4.tgz",
-      "integrity": "sha512-QgQTpIIzJfV/Ob7FZTDzxmWjFzCciij4C8RbbQbamsadf2gHrNrfqAoWLF6ALfQlW5ZqOefvlogDdWcFZRnifg==",
+      "version": "9.1.5",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-9.1.5.tgz",
+      "integrity": "sha512-XoikwsOTTwsf/bKrTKjE5vCWXuhrOocA+/v3ynmdb0PIO1UEdfRLUNb70Cssz4TxTADX6HzeWYsUBCATBi7F1w==",
       "dependencies": {
         "@braintree/sanitize-url": "^6.0.0",
         "d3": "^7.0.0",
@@ -7387,7 +7387,7 @@
         "dompurify": "2.3.10",
         "graphlib": "^2.1.8",
         "khroma": "^2.0.0",
-        "moment-mini": "^2.24.0",
+        "moment-mini": "2.24.0",
         "stylis": "^4.0.10"
       }
     },
@@ -18379,9 +18379,9 @@
       "dev": true
     },
     "mermaid": {
-      "version": "9.1.4",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-9.1.4.tgz",
-      "integrity": "sha512-QgQTpIIzJfV/Ob7FZTDzxmWjFzCciij4C8RbbQbamsadf2gHrNrfqAoWLF6ALfQlW5ZqOefvlogDdWcFZRnifg==",
+      "version": "9.1.5",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-9.1.5.tgz",
+      "integrity": "sha512-XoikwsOTTwsf/bKrTKjE5vCWXuhrOocA+/v3ynmdb0PIO1UEdfRLUNb70Cssz4TxTADX6HzeWYsUBCATBi7F1w==",
       "requires": {
         "@braintree/sanitize-url": "^6.0.0",
         "d3": "^7.0.0",
@@ -18390,7 +18390,7 @@
         "dompurify": "2.3.10",
         "graphlib": "^2.1.8",
         "khroma": "^2.0.0",
-        "moment-mini": "^2.24.0",
+        "moment-mini": "2.24.0",
         "stylis": "^4.0.10"
       }
     },
diff --git a/package.json b/package.json
index 1421a8b..c96c600 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   "dependencies": {
     "clipboard": "2.0.11",
     "katex": "0.16.0",
-    "mermaid": "9.1.4",
+    "mermaid": "9.1.5",
     "store2": "2.14.2"
   },
   "devDependencies": {