diff --git a/package-lock.json b/package-lock.json
index d649978d..58ba1755 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "katex": "^0.18.4",
         "lite-youtube-embed": "^0.3.4",
         "medium-zoom": "^1.1.0",
-        "mermaid": "^11.16.0",
+        "mermaid": "^11.17.0",
         "packery": "^3.0.0",
         "prettier": "^3.9.6",
         "prettier-plugin-go-template": "^0.0.15",
@@ -250,9 +250,9 @@
       "license": "MIT"
     },
     "node_modules/@mermaid-js/parser": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@mermaid-js/parser/-/parser-1.2.0.tgz",
-      "integrity": "sha512-oYPyv8A4As1yH5Bx+04iQEQxXuIQDe0GKCNSRgao6z8AM9jixXIfP0vsppRLvGf+nKIOb9/LdpWA4YuJiVvESA==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@mermaid-js/parser/-/parser-1.2.1.tgz",
+      "integrity": "sha512-n12NohV3mrUyUL2o93IgG/ifeW9FTyeJn3zDxkhwa8MJ9Fxg3HQMlA3RiGmD/3UnJvheztkjjQAjA2T4LmUcpw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -2225,6 +2225,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/fastdom": {
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/fastdom/-/fastdom-1.0.12.tgz",
+      "integrity": "sha512-LB+xjSTEbjHE1cWsxu+tN2Xqr1kpi+V9aADI7sVM5ZMaXyYGPHULQMzpJMYqOTULK/73pUkWVzzObFRBkPr+hg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "strictdom": "^1.0.1"
+      }
+    },
     "node_modules/fill-range": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
@@ -2792,27 +2802,28 @@
       "license": "MIT"
     },
     "node_modules/mermaid": {
-      "version": "11.16.1",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.16.1.tgz",
-      "integrity": "sha512-TQsq6u22fAn3rek5VOubrhKPo1g5hwC3FXUN9hiyupTckcYiGuuKGkNQrKYwGJkXUxZdojwRG46gsSCFZMDp4g==",
+      "version": "11.17.0",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.17.0.tgz",
+      "integrity": "sha512-Jo9N377Wb4MSnHFPTbLi2SxFpsQl4eVHoxnW5U1Md9EazvgMp3s+4ohDxr81YNTgbn5Kj7HJ3yslrSJ52kwpbA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@braintree/sanitize-url": "^7.1.2",
         "@iconify/utils": "^3.0.2",
-        "@mermaid-js/parser": "^1.2.0",
+        "@mermaid-js/parser": "^1.2.1",
         "@types/d3": "^7.4.3",
         "@upsetjs/venn.js": "^2.0.0",
-        "cytoscape": "^3.33.3",
+        "cytoscape": "^3.34.0",
         "cytoscape-cose-bilkent": "^4.1.0",
         "cytoscape-fcose": "^2.2.0",
         "d3": "^7.9.0",
         "d3-sankey": "^0.12.3",
         "dagre-d3-es": "7.0.14",
-        "dayjs": "^1.11.20",
+        "dayjs": "^1.11.21",
         "dompurify": "^3.3.3",
         "es-toolkit": "^1.45.1",
-        "katex": "^0.16.45",
+        "fastdom": "1.0.12",
+        "katex": "^0.16.47",
         "khroma": "^2.1.0",
         "marked": "^16.3.0",
         "roughjs": "^4.6.6",
@@ -3272,6 +3283,13 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/strictdom": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/strictdom/-/strictdom-1.0.1.tgz",
+      "integrity": "sha512-cEmp9QeXXRmjj/rVp9oyiqcvyocWab/HaoN4+bwFeZ7QzykJD6L3yD4v12K1x0tHpqRqVpJevN3gW7kyM39Bqg==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/string-width": {
       "version": "8.2.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-8.2.2.tgz",
diff --git a/package.json b/package.json
index c1ffbd9a..c6c5bf8a 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": "^11.16.0",
+    "mermaid": "^11.17.0",
     "packery": "^3.0.0",
     "prettier": "^3.9.6",
     "prettier-plugin-go-template": "^0.0.15",