diff --git a/package-lock.json b/package-lock.json
index 7567d82c..9b39995a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "katex": "^0.16.25",
         "lite-youtube-embed": "^0.3.4",
         "medium-zoom": "^1.1.0",
-        "mermaid": "^11.12.1",
+        "mermaid": "^11.12.2",
         "packery": "^3.0.0",
         "prettier": "^3.6.2",
         "prettier-plugin-go-template": "^0.0.15",
@@ -3501,9 +3501,9 @@
       "license": "MIT"
     },
     "node_modules/mermaid": {
-      "version": "11.12.1",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.12.1.tgz",
-      "integrity": "sha512-UlIZrRariB11TY1RtTgUWp65tphtBv4CSq7vyS2ZZ2TgoMjs2nloq+wFqxiwcxlhHUvs7DPGgMjs2aeQxz5h9g==",
+      "version": "11.12.2",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.12.2.tgz",
+      "integrity": "sha512-n34QPDPEKmaeCG4WDMGy0OT6PSyxKCfy2pJgShP+Qow2KLrvWjclwbc3yXfSIf4BanqWEhQEpngWwNp/XhZt6w==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 0bbf8e29..a02094db 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "katex": "^0.16.25",
     "lite-youtube-embed": "^0.3.4",
     "medium-zoom": "^1.1.0",
-    "mermaid": "^11.12.1",
+    "mermaid": "^11.12.2",
     "packery": "^3.0.0",
     "prettier": "^3.6.2",
     "prettier-plugin-go-template": "^0.0.15",