diff --git a/packages/web-pkg/package.json b/packages/web-pkg/package.json
index 99bbf558393..ac4a088b0a6 100644
--- a/packages/web-pkg/package.json
+++ b/packages/web-pkg/package.json
@@ -64,7 +64,7 @@
     "luxon": "^3.7.2",
     "mark.js": "^8.11.1",
     "marked": "^17.0.1",
-    "md-editor-v3": "^6.2.0",
+    "md-editor-v3": "^6.3.0",
     "mermaid": "^11.12.2",
     "oidc-client-ts": "^3.4.1",
     "p-queue": "^9.0.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a46f0a6cf73..faa4a9291ab 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -993,8 +993,8 @@ importers:
         specifier: ^17.0.1
         version: 17.0.1
       md-editor-v3:
-        specifier: ^6.2.0
-        version: 6.2.0(vue@3.5.25(typescript@5.9.3))
+        specifier: ^6.3.0
+        version: 6.3.0(vue@3.5.25(typescript@5.9.3))
       mermaid:
         specifier: ^11.12.2
         version: 11.12.2
@@ -5389,8 +5389,8 @@ packages:
   mathml-tag-names@2.1.3:
     resolution: {integrity: sha512-APMBEanjybaPzUrfqU0IMU5I0AswKMH7k8OTLs0vvV4KZpExkTkY87nR/zpbuTPj+gARop7aGUbl11pnDfW6xg==}
 
-  md-editor-v3@6.2.0:
-    resolution: {integrity: sha512-fAwky56Lc6r/aQzC9R9S/eefG1UL2hLT2tuINfe9PlR3yLQowcbhItTCcs+VDk9gEXFaj8rbxHC+q52LpVVdwQ==}
+  md-editor-v3@6.3.0:
+    resolution: {integrity: sha512-KvrxFA7YZbrTQ5JH6nTPNnAhfDVAV1uOVUGziyds0+wyCeWL5lbuTXjFmL8/2sILPw2v0VPxCEw7SMTlUQmvzg==}
     peerDependencies:
       vue: ^3.5.3
 
@@ -7130,6 +7130,7 @@ packages:
   whatwg-encoding@3.1.1:
     resolution: {integrity: sha512-6qN4hJdMwfYBtE3YBTTHhoeuUrDBPZmbQaxWAqSALV/MeEnR5z1xd8UKud2RAkFoPkmB+hli1TZSnyi84xz1vQ==}
     engines: {node: '>=18'}
+    deprecated: Use @exodus/bytes instead for a more spec-conformant and faster implementation
 
   whatwg-mimetype@3.0.0:
     resolution: {integrity: sha512-nt+N2dzIutVRxARx1nghPKGv1xHikU7HKdfafKkLNLindmPU/ch3U31NOCGGA/dmPcmb1VlofO0vnKAcsm0o/Q==}
@@ -12001,7 +12002,7 @@ snapshots:
 
   mathml-tag-names@2.1.3: {}
 
-  md-editor-v3@6.2.0(vue@3.5.25(typescript@5.9.3)):
+  md-editor-v3@6.3.0(vue@3.5.25(typescript@5.9.3)):
     dependencies:
       '@codemirror/autocomplete': 6.18.7
       '@codemirror/commands': 6.8.1