diff --git a/package-lock.json b/package-lock.json
index 58ba1755..7ee433a3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "hugo-blowfish-theme",
-  "version": "3.4.0",
+  "version": "3.5.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "hugo-blowfish-theme",
-      "version": "3.4.0",
+      "version": "3.5.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
@@ -23,7 +23,7 @@
         "katex": "^0.18.4",
         "lite-youtube-embed": "^0.3.4",
         "medium-zoom": "^1.1.0",
-        "mermaid": "^11.17.0",
+        "mermaid": "^11.17.2",
         "packery": "^3.0.0",
         "prettier": "^3.9.6",
         "prettier-plugin-go-template": "^0.0.15",
@@ -2802,9 +2802,9 @@
       "license": "MIT"
     },
     "node_modules/mermaid": {
-      "version": "11.17.0",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.17.0.tgz",
-      "integrity": "sha512-Jo9N377Wb4MSnHFPTbLi2SxFpsQl4eVHoxnW5U1Md9EazvgMp3s+4ohDxr81YNTgbn5Kj7HJ3yslrSJ52kwpbA==",
+      "version": "11.17.2",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.17.2.tgz",
+      "integrity": "sha512-V6K3C8EBdEsPFZXSKMJe6ppQOENxuHARr9GvHX4hh47lAbhMRD9qf4oEK7LoaRQxULMa80/qt5gHO73aCleBBg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index e7f8dd11..1ef6f260 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "katex": "^0.18.4",
     "lite-youtube-embed": "^0.3.4",
     "medium-zoom": "^1.1.0",
-    "mermaid": "^11.17.0",
+    "mermaid": "^11.17.2",
     "packery": "^3.0.0",
     "prettier": "^3.9.6",
     "prettier-plugin-go-template": "^0.0.15",