diff --git a/apps/client/package.json b/apps/client/package.json
index 61738b8bb..a4e2e1c5a 100644
--- a/apps/client/package.json
+++ b/apps/client/package.json
@@ -54,7 +54,7 @@
     "leaflet-gpx": "2.2.0",
     "mark.js": "8.11.1",
     "marked": "16.4.1",
-    "mermaid": "11.12.0",
+    "mermaid": "11.12.1",
     "mind-elixir": "5.3.4",
     "normalize.css": "8.0.1",
     "panzoom": "9.4.3",
diff --git a/package.json b/package.json
index aa44a8bf0..7c8a4ce9d 100644
--- a/package.json
+++ b/package.json
@@ -89,7 +89,7 @@
       "ckeditor5": "patches/ckeditor5.patch"
     },
     "overrides": {
-      "mermaid": "11.12.0",
+      "mermaid": "11.12.1",
       "preact": "10.27.2",
       "roughjs": "4.6.6",
       "@types/express-serve-static-core": "5.1.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6836ee417..448621d4e 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -5,7 +5,7 @@ settings:
   excludeLinksFromLockfile: false
 
 overrides:
-  mermaid: 11.12.0
+  mermaid: 11.12.1
   preact: 10.27.2
   roughjs: 4.6.6
   '@types/express-serve-static-core': 5.1.0
@@ -156,7 +156,7 @@ importers:
         version: 0.1.3(@types/leaflet@1.9.21)(leaflet@1.9.4)(maplibre-gl@5.6.1)
       '@mermaid-js/layout-elk':
         specifier: 0.2.0
-        version: 0.2.0(mermaid@11.12.0)
+        version: 0.2.0(mermaid@11.12.1)
       '@mind-elixir/node-menu':
         specifier: 5.0.0
         version: 5.0.0(mind-elixir@5.3.4)
@@ -245,8 +245,8 @@ importers:
         specifier: 16.4.1
         version: 16.4.1
       mermaid:
-        specifier: 11.12.0
-        version: 11.12.0
+        specifier: 11.12.1
+        version: 11.12.1
       mind-elixir:
         specifier: 5.3.4
         version: 5.3.4
@@ -3349,10 +3349,10 @@ packages:
   '@mermaid-js/layout-elk@0.2.0':
     resolution: {integrity: sha512-vjjYGnCCjYlIA/rR7M//eFi0rHM6dsMyN1JQKfckpt30DTC/esrw36hcrvA2FNPHaqh3Q/SyBWzddyaky8EtUQ==}
     peerDependencies:
-      mermaid: 11.12.0
+      mermaid: 11.12.1
 
-  '@mermaid-js/parser@0.6.2':
-    resolution: {integrity: sha512-+PO02uGF6L6Cs0Bw8RpGhikVvMWEysfAyl27qTlroUB8jSWr1lL0Sf6zi78ZxlSnmgSY2AMMKVgghnN9jTtwkQ==}
+  '@mermaid-js/parser@0.6.3':
+    resolution: {integrity: sha512-lnjOhe7zyHjc+If7yT4zoedx2vo4sHaTmtkl1+or8BRTnCtDmcTpAjpzDSfCZrshM5bCoz0GyidzadJAH1xobA==}
 
   '@microsoft/api-extractor-model@7.30.6':
     resolution: {integrity: sha512-znmFn69wf/AIrwHya3fxX6uB5etSIn6vg4Q4RB/tb5VDDs1rqREc+AvMC/p19MUN13CZ7+V/8pkYPTj7q8tftg==}
@@ -6939,8 +6939,8 @@ packages:
     resolution: {integrity: sha512-e1U46jVP+w7Iut8Jt8ri1YsPOvFpg46k+K8TpCb0P+zjCkjkPnV7WzfDJzMHy1LnA+wj5pLT1wjO901gLXeEhA==}
     engines: {node: '>=12'}
 
-  dagre-d3-es@7.0.11:
-    resolution: {integrity: sha512-tvlJLyQf834SylNKax8Wkzco/1ias1OPw8DcUMDE7oUIoSEW25riQVuiu/0OWEFqT0cxHT3Pa9/D82Jr47IONw==}
+  dagre-d3-es@7.0.13:
+    resolution: {integrity: sha512-efEhnxpSuwpYOKRm/L5KbqoZmNNukHa/Flty4Wp62JRvgH2ojwVgPgdYyr4twpieZnyRDdIH7PY2mopX26+j2Q==}
 
   data-uri-to-buffer@4.0.1:
     resolution: {integrity: sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==}
@@ -9743,8 +9743,8 @@ packages:
     resolution: {integrity: sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==}
     engines: {node: '>= 8'}
 
-  mermaid@11.12.0:
-    resolution: {integrity: sha512-ZudVx73BwrMJfCFmSSJT84y6u5brEoV8DOItdHomNLz32uBjNrelm7mg95X7g+C6UoQH/W6mBLGDEDv73JdxBg==}
+  mermaid@11.12.1:
+    resolution: {integrity: sha512-UlIZrRariB11TY1RtTgUWp65tphtBv4CSq7vyS2ZZ2TgoMjs2nloq+wFqxiwcxlhHUvs7DPGgMjs2aeQxz5h9g==}
 
   methods@1.1.2:
     resolution: {integrity: sha512-iclAHeNqNm68zFtnZ0e+1L2yUIdvzNoauKU4WBA3VvH/vPFieF7qfRlwUZU+DA9P9bPXIS90ulxoUoCH23sV2w==}
@@ -15004,6 +15004,8 @@ snapshots:
       '@ckeditor/ckeditor5-core': 47.1.0
       '@ckeditor/ckeditor5-utils': 47.1.0
       ckeditor5: 47.1.0(patch_hash=8331a09d41443b39ea1c784daaccfeb0da4f9065ed556e7de92e9c77edd9eb41)
+    transitivePeerDependencies:
+      - supports-color
 
   '@ckeditor/ckeditor5-code-block@47.1.0(patch_hash=2361d8caad7d6b5bddacc3a3b4aa37dbfba260b1c1b22a450413a79c1bb1ce95)':
     dependencies:
@@ -15065,8 +15067,6 @@ snapshots:
       '@ckeditor/ckeditor5-utils': 47.1.0
       '@ckeditor/ckeditor5-watchdog': 47.1.0
       es-toolkit: 1.39.5
-    transitivePeerDependencies:
-      - supports-color
 
   '@ckeditor/ckeditor5-dev-build-tools@43.1.0(@swc/helpers@0.5.17)(tslib@2.8.1)(typescript@5.9.3)':
     dependencies:
@@ -16928,7 +16928,7 @@ snapshots:
   '@excalidraw/mermaid-to-excalidraw@1.1.2':
     dependencies:
       '@excalidraw/markdown-to-text': 0.1.2
-      mermaid: 11.12.0
+      mermaid: 11.12.1
       nanoid: 5.1.5
     transitivePeerDependencies:
       - supports-color
@@ -17748,13 +17748,13 @@ snapshots:
 
   '@mdn/browser-compat-data@5.7.6': {}
 
-  '@mermaid-js/layout-elk@0.2.0(mermaid@11.12.0)':
+  '@mermaid-js/layout-elk@0.2.0(mermaid@11.12.1)':
     dependencies:
       d3: 7.9.0
       elkjs: 0.9.3
-      mermaid: 11.12.0
+      mermaid: 11.12.1
 
-  '@mermaid-js/parser@0.6.2':
+  '@mermaid-js/parser@0.6.3':
     dependencies:
       langium: 3.3.1
 
@@ -22062,7 +22062,7 @@ snapshots:
       d3-transition: 3.0.1(d3-selection@3.0.0)
       d3-zoom: 3.0.0
 
-  dagre-d3-es@7.0.11:
+  dagre-d3-es@7.0.13:
     dependencies:
       d3: 7.9.0
       lodash-es: 4.17.21
@@ -25639,18 +25639,18 @@ snapshots:
 
   merge2@1.4.1: {}
 
-  mermaid@11.12.0:
+  mermaid@11.12.1:
     dependencies:
       '@braintree/sanitize-url': 7.1.1
       '@iconify/utils': 3.0.1
-      '@mermaid-js/parser': 0.6.2
+      '@mermaid-js/parser': 0.6.3
       '@types/d3': 7.4.3
       cytoscape: 3.31.2
       cytoscape-cose-bilkent: 4.1.0(cytoscape@3.31.2)
       cytoscape-fcose: 2.2.0(cytoscape@3.31.2)
       d3: 7.9.0
       d3-sankey: 0.12.3
-      dagre-d3-es: 7.0.11
+      dagre-d3-es: 7.0.13
       dayjs: 1.11.18
       dompurify: 3.2.5
       katex: 0.16.25