diff --git a/fern/apis/api/openapi-overrides.yml b/fern/apis/api/openapi-overrides.yml
index 94c6cd9b8..72147ec26 100644
--- a/fern/apis/api/openapi-overrides.yml
+++ b/fern/apis/api/openapi-overrides.yml
@@ -246,6 +246,12 @@ components:
           x-fern-type-name: FallbackNeetsVoiceId
           oneOf:
             - x-fern-type-name: FallbackNeetsVoiceIdEnum
+    FallbackSmallestAIVoice:
+      properties:
+        voiceId:
+          x-fern-type-name: FallbackSmallestAIVoiceId
+          oneOf:
+            - x-fern-type-name: FallbackSmallestAIVoiceIdEnum
     AzureVoice: 
       properties: 
         voiceId: 
@@ -266,6 +272,12 @@ components:
             - x-fern-type-name: ElevenLabsVoiceIdEnum   
         provider: 
           x-fern-type: literal<"11labs">
+    SmallestAIVoice:
+      properties:
+        voiceId:
+          x-fern-type-name: SmallestAIVoiceId
+          oneOf:
+            - x-fern-type-name: SmallestAIVoiceIdEnum
     ElevenLabsCredential: 
       properties: 
         provider: 
diff --git a/fern/fern.config.json b/fern/fern.config.json
index 10ec6282c..a04609dcf 100644
--- a/fern/fern.config.json
+++ b/fern/fern.config.json
@@ -1,4 +1,4 @@
 {
   "organization": "vapi",
-  "version": "0.46.20"
-}
\ No newline at end of file
+  "version": "0.46.16"
+}