diff --git a/package-lock.json b/package-lock.json
index dfd359b31b..6e597bc511 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "idiomorph": "0.3.0",
         "jquery": "3.7.1",
         "katex": "0.16.21",
-        "mermaid": "11.5.0",
+        "mermaid": "11.6.0",
         "mini-css-extract-plugin": "2.9.2",
         "minimatch": "10.0.1",
         "monaco-editor": "0.52.2",
@@ -1634,12 +1634,12 @@
       }
     },
     "node_modules/@mermaid-js/parser": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@mermaid-js/parser/-/parser-0.3.0.tgz",
-      "integrity": "sha512-HsvL6zgE5sUPGgkIDlmAWR1HTNHz2Iy11BAWPTa4Jjabkpguy4Ze2gzfLrg6pdRuBvFwgUYyxiaNqZwrEEXepA==",
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/@mermaid-js/parser/-/parser-0.4.0.tgz",
+      "integrity": "sha512-wla8XOWvQAwuqy+gxiZqY+c7FokraOTHRWMsbB4AgRx9Sy7zKslNyejy7E+a77qHfey5GXw/ik3IXv/NHMJgaA==",
       "license": "MIT",
       "dependencies": {
-        "langium": "3.0.0"
+        "langium": "3.3.1"
       }
     },
     "node_modules/@napi-rs/wasm-runtime": {
@@ -9361,9 +9361,9 @@
       "license": "MIT"
     },
     "node_modules/langium": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/langium/-/langium-3.0.0.tgz",
-      "integrity": "sha512-+Ez9EoiByeoTu/2BXmEaZ06iPNXM6thWJp02KfBO/raSMyCJ4jw7AkWWa+zBCTm0+Tw1Fj9FOxdqSskyN5nAwg==",
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/langium/-/langium-3.3.1.tgz",
+      "integrity": "sha512-QJv/h939gDpvT+9SiLVlY7tZC3xB2qK57v0J04Sh9wpMb6MP1q8gB21L3WIo8T5P1MSMg3Ep14L7KkDCFG3y4w==",
       "license": "MIT",
       "dependencies": {
         "chevrotain": "~11.0.3",
@@ -9847,14 +9847,14 @@
       }
     },
     "node_modules/mermaid": {
-      "version": "11.5.0",
-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.5.0.tgz",
-      "integrity": "sha512-IYhyukID3zzDj1EihKiN1lp+PXNImoJ3Iyz73qeDAgnus4BNGsJV1n471P4PyeGxPVONerZxignwGxGTSwZnlg==",
+      "version": "11.6.0",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.6.0.tgz",
+      "integrity": "sha512-PE8hGUy1LDlWIHWBP05SFdqUHGmRcCcK4IzpOKPE35eOw+G9zZgcnMpyunJVUEOgb//KBORPjysKndw8bFLuRg==",
       "license": "MIT",
       "dependencies": {
         "@braintree/sanitize-url": "^7.0.4",
         "@iconify/utils": "^2.1.33",
-        "@mermaid-js/parser": "^0.3.0",
+        "@mermaid-js/parser": "^0.4.0",
         "@types/d3": "^7.4.3",
         "cytoscape": "^3.29.3",
         "cytoscape-cose-bilkent": "^4.1.0",
diff --git a/package.json b/package.json
index 75739b3be0..a903935464 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "idiomorph": "0.3.0",
     "jquery": "3.7.1",
     "katex": "0.16.21",
-    "mermaid": "11.5.0",
+    "mermaid": "11.6.0",
     "mini-css-extract-plugin": "2.9.2",
     "minimatch": "10.0.1",
     "monaco-editor": "0.52.2",