diff --git a/fern/package.json b/fern/package.json
index 3c83e07..da06c7b 100644
--- a/fern/package.json
+++ b/fern/package.json
@@ -6,7 +6,7 @@
     "clean": "rm -rf sdks/typescript/dist"
   },
   "devDependencies": {
-    "fern-api": "4.38.1",
+    "fern-api": "4.43.1",
     "@types/node": "25.5.0",
     "typescript": "5.9.3"
   }
diff --git a/package-lock.json b/package-lock.json
index 735cabc..11f469a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
     "fern": {
       "devDependencies": {
         "@types/node": "25.5.0",
-        "fern-api": "4.38.1",
+        "fern-api": "^4.43.1",
         "typescript": "5.9.3"
       }
     },
@@ -1920,9 +1920,9 @@
       "link": true
     },
     "node_modules/fern-api": {
-      "version": "4.38.1",
-      "resolved": "https://registry.npmjs.org/fern-api/-/fern-api-4.38.1.tgz",
-      "integrity": "sha512-89aWgxmKusNUwkDrAb9S4sxFM7uiTLe13Oq7Mwv1CqKfJ00tiduJrld0aUZ0ISGwQbuXlB/WeRNtDhw1TgH/Sw==",
+      "version": "4.43.1",
+      "resolved": "https://registry.npmjs.org/fern-api/-/fern-api-4.43.1.tgz",
+      "integrity": "sha512-cb66KJHvHFrBFfATQLkYXVbMALQPn6oS+mQ/4rAgc+pptlefWkWYBTlfPV/nkq0DXkduy80X2INA/+zqmv0WRA==",
       "dev": true,
       "dependencies": {
         "@boundaryml/baml": "^0.219.0"
@@ -3824,7 +3824,7 @@
     },
     "openapi-generator": {
       "devDependencies": {
-        "@openapitools/openapi-generator-cli": "^2.31.0"
+        "@openapitools/openapi-generator-cli": "2.31.0"
       }
     }
   }