diff --git a/langchain/package.json b/langchain/package.json
index 90b14e2b4ed12..8f7bb62ebc261 100644
--- a/langchain/package.json
+++ b/langchain/package.json
@@ -659,7 +659,7 @@
     "eslint-plugin-jest": "^27.6.0",
     "eslint-plugin-no-instanceof": "^1.0.1",
     "eslint-plugin-prettier": "^4.2.1",
-    "fast-xml-parser": "^4.2.7",
+    "fast-xml-parser": "^4.4.1",
     "handlebars": "^4.7.8",
     "html-to-text": "^9.0.5",
     "ignore": "^5.2.0",
diff --git a/libs/langchain-anthropic/package.json b/libs/langchain-anthropic/package.json
index 7c38557109fa0..c614cdeeb7dd0 100644
--- a/libs/langchain-anthropic/package.json
+++ b/libs/langchain-anthropic/package.json
@@ -37,7 +37,7 @@
   "dependencies": {
     "@anthropic-ai/sdk": "^0.22.0",
     "@langchain/core": ">=0.2.16 <0.3.0",
-    "fast-xml-parser": "^4.3.5",
+    "fast-xml-parser": "^4.4.1",
     "zod": "^3.22.4",
     "zod-to-json-schema": "^3.22.4"
   },
diff --git a/yarn.lock b/yarn.lock
index 5eff4c3c057fe..60a484df1896b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10837,7 +10837,7 @@ __metadata:
     eslint-plugin-jest: ^27.6.0
     eslint-plugin-no-instanceof: ^1.0.1
     eslint-plugin-prettier: ^4.2.1
-    fast-xml-parser: ^4.3.5
+    fast-xml-parser: ^4.4.1
     jest: ^29.5.0
     jest-environment-node: ^29.6.4
     prettier: ^2.8.3
@@ -26673,17 +26673,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"fast-xml-parser@npm:^4.2.7":
-  version: 4.2.7
-  resolution: "fast-xml-parser@npm:4.2.7"
-  dependencies:
-    strnum: ^1.0.5
-  bin:
-    fxparser: src/cli/cli.js
-  checksum: d8b0c9e04756f6c43fa0399428f30149acadae21350e42e26e8fe98e24e6afa6b9b00aa554453795036b00e9fee974a1b556fe2ba18be391d51a9bf1ab790e7c
-  languageName: node
-  linkType: hard
-
 "fast-xml-parser@npm:^4.3.0":
   version: 4.3.4
   resolution: "fast-xml-parser@npm:4.3.4"
@@ -26695,14 +26684,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"fast-xml-parser@npm:^4.3.5":
-  version: 4.3.5
-  resolution: "fast-xml-parser@npm:4.3.5"
+"fast-xml-parser@npm:^4.4.1":
+  version: 4.4.1
+  resolution: "fast-xml-parser@npm:4.4.1"
   dependencies:
     strnum: ^1.0.5
   bin:
     fxparser: src/cli/cli.js
-  checksum: 852064985ca56aa2078be02c92509a675408b57bb9862f696689301bf7df786f9ce9116b812b032c627979a4de5755f9cbfeecc4b90ed9d56be76deccd97c0c6
+  checksum: f440c01cd141b98789ae777503bcb6727393296094cc82924ae9f88a5b971baa4eec7e65306c7e07746534caa661fc83694ff437d9012dc84dee39dfbfaab947
   languageName: node
   linkType: hard
 
@@ -31370,7 +31359,7 @@ __metadata:
     eslint-plugin-jest: ^27.6.0
     eslint-plugin-no-instanceof: ^1.0.1
     eslint-plugin-prettier: ^4.2.1
-    fast-xml-parser: ^4.2.7
+    fast-xml-parser: ^4.4.1
     handlebars: ^4.7.8
     html-to-text: ^9.0.5
     ignore: ^5.2.0