diff --git a/types-package/package-lock.json b/types-package/package-lock.json
index 5c8b3edcb216..beb3fe512823 100644
--- a/types-package/package-lock.json
+++ b/types-package/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.0",
       "license": "LicenseRef-Blockscout",
       "devDependencies": {
-        "js-yaml": "4.3.0",
+        "js-yaml": "4.3.1",
         "openapi-typescript": "^7.13.0",
         "typescript": "^5.8.3"
       }
@@ -64,9 +64,9 @@
       "license": "MIT"
     },
     "node_modules/@redocly/openapi-core": {
-      "version": "1.34.17",
-      "resolved": "https://registry.npmjs.org/@redocly/openapi-core/-/openapi-core-1.34.17.tgz",
-      "integrity": "sha512-wsV2keCt6B806XpSdezbWZ9aFJYf14YVh+XQf0ESt7M90yqVuxH9//PxvtC70sgj9OCkRM3nRaLfu4MsGQZRig==",
+      "version": "1.34.19",
+      "resolved": "https://registry.npmjs.org/@redocly/openapi-core/-/openapi-core-1.34.19.tgz",
+      "integrity": "sha512-o/0VgsBXgwcY1lyeqcVtSGdTQAPnVggo0fbFVPlxl5XVDKUcVH0OLRqt3CbkwByT5FU305E0iE0O7MzThjDblw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -75,7 +75,7 @@
         "colorette": "1.4.0",
         "https-proxy-agent": "7.0.6",
         "js-levenshtein": "1.1.6",
-        "js-yaml": "4.2.0",
+        "js-yaml": "4.3.1",
         "minimatch": "5.1.9",
         "pluralize": "8.0.0",
         "yaml-ast-parser": "0.0.43"
@@ -213,9 +213,9 @@
       "license": "MIT"
     },
     "node_modules/js-yaml": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.0.tgz",
-      "integrity": "sha512-1td788aAnnZ5qs7V2QIRl1owjtYpbKt749Y3xauqQgwIIGF/xXWz1wMTEBx5O3LK3lXLVuqXPdPxj2BoFHaW9Q==",
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
+      "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
       "dev": true,
       "funding": [
         {
diff --git a/types-package/package.json b/types-package/package.json
index 5171249e60ca..3d2c401af504 100644
--- a/types-package/package.json
+++ b/types-package/package.json
@@ -24,7 +24,7 @@
     "publish:dev": "npm version 0.0.1-beta.$(git rev-parse --short HEAD) && npm publish --access public --tag beta"
   },
   "devDependencies": {
-    "js-yaml": "4.3.0",
+    "js-yaml": "4.3.1",
     "openapi-typescript": "^7.13.0",
     "typescript": "^5.8.3"
   },