diff --git a/adev/shared-docs/package.json b/adev/shared-docs/package.json
index 9a112344c41bb..463a6c1986c08 100644
--- a/adev/shared-docs/package.json
+++ b/adev/shared-docs/package.json
@@ -21,7 +21,7 @@
     "fflate": "^0.8.2",
     "html-entities": "~2.5.2",
     "jsdom": "~25.0.0",
-    "marked": "~14.1.0",
+    "marked": "~15.0.0",
     "mermaid": "^11.0.0",
     "shiki": "^1.10.3"
   },
diff --git a/package.json b/package.json
index a93775b2c9c66..ed0ba1d255fcc 100644
--- a/package.json
+++ b/package.json
@@ -213,7 +213,7 @@
     "karma-sauce-launcher": "^4.3.6",
     "live-server": "^1.2.2",
     "madge": "^8.0.0",
-    "marked": "^14.0.0",
+    "marked": "^15.0.0",
     "mermaid": "^11.0.0",
     "ogl": "^1.0.3",
     "patch-package": "^7.0.0",
diff --git a/yarn.lock b/yarn.lock
index ba0c137f8517e..2f9ed90e925e3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11768,10 +11768,10 @@ marked@^13.0.2:
   resolved "https://registry.yarnpkg.com/marked/-/marked-13.0.3.tgz#5c5b4a5d0198060c7c9bc6ef9420a7fed30f822d"
   integrity sha512-rqRix3/TWzE9rIoFGIn8JmsVfhiuC8VIQ8IdX5TfzmeBucdY05/0UlzKaw0eVtpcN/OdVFpBk7CjKGo9iHJ/zA==
 
-marked@^14.0.0:
-  version "14.1.4"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-14.1.4.tgz#5e348de817bfa35a11e71de7e41dd7c3fdb186a9"
-  integrity sha512-vkVZ8ONmUdPnjCKc5uTRvmkRbx4EAi2OkTOXmfTDhZz3OFqMNBM1oTTWwTr4HY4uAEojhzPf+Fy8F1DWa3Sndg==
+marked@^15.0.0:
+  version "15.0.0"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-15.0.0.tgz#59fb02c19c98340c8668d911dc4b3a84b062a4a9"
+  integrity sha512-0mouKmBROJv/WSHJBPZZyYofUgawMChnD5je/g+aOBXsHDjb/IsnTQj7mnhQZu+qPJmRQ0ecX3mLGEUm3BgwYA==
 
 marky@^1.2.2:
   version "1.2.5"