diff --git a/fern/apis/api/openapi-overrides.yml b/fern/apis/api/openapi-overrides.yml
index 6ad600256..3b7ddb7c2 100644
--- a/fern/apis/api/openapi-overrides.yml
+++ b/fern/apis/api/openapi-overrides.yml
@@ -488,6 +488,14 @@ components:
               name: Asterisk
             "#":
               name: Hash
+    NeuphonicVoice: 
+      properties: 
+        voiceId: 
+          x-fern-type: string      
+    FallbackNeuphonicVoice: 
+      properties: 
+        voiceId: 
+          x-fern-type: string
     LMNTVoice: 
       properties: 
         voiceId: 
@@ -712,6 +720,200 @@ components:
           name: baseVoicemail
         "base-video":
           name: baseVideo
+    FallbackDeepgramTranscriber: 
+      properties:
+        model:
+          $ref: "#/components/schemas/DeepgramTranscriberModel"
+        language:
+          $ref: "#/components/schemas/DeepgramTranscriberLanguage"
+    FallbackDeepgramTranscriberLanguage: 
+      type: string
+      enum:
+        - "bg"
+        - "ca"
+        - "cs"
+        - "da"
+        - "da-DK"
+        - "de"
+        - "de-CH"
+        - "el"
+        - "en"
+        - "en-AU"
+        - "en-GB"
+        - "en-IN"
+        - "en-NZ"
+        - "en-US"
+        - "es"
+        - "es-419"
+        - "es-LATAM"
+        - "et"
+        - "fi"
+        - "fr"
+        - "fr-CA"
+        - "hi"
+        - "hi-Latn"
+        - "hu"
+        - "id"
+        - "it"
+        - "ja"
+        - "ko"
+        - "ko-KR"
+        - "lt"
+        - "lv"
+        - "ms"
+        - "multi"
+        - "nl"
+        - "nl-BE"
+        - "no"
+        - "pl"
+        - "pt"
+        - "pt-BR"
+        - "ro"
+        - "ru"
+        - "sk"
+        - "sv"
+        - "sv-SE"
+        - "ta"
+        - "taq"
+        - "th"
+        - "th-TH"
+        - "tr"
+        - "uk"
+        - "vi"
+        - "zh"
+        - "zh-CN"
+        - "zh-Hans"
+        - "zh-Hant"
+        - "zh-TW"
+      x-fern-enum:
+        "da-DK":
+          name: daDK
+        "de-CH":
+          name: deCH
+        "en-AU":
+          name: enAU
+        "en-GB":
+          name: enGB
+        "en-IN":
+          name: enIN
+        "en-NZ":
+          name: enNZ
+        "en-US":
+          name: enUS
+        "es-419":
+          name: es419
+        "es-LATAM":
+          name: esLATAM
+        "fr-CA":
+          name: frCA
+        "hi-Latn":
+          name: hiLatn
+        "ko-KR":
+          name: koKR
+        "nl-BE":
+          name: nlBE
+        "pt-BR":
+          name: ptBR
+        "sv-SE":
+          name: svSE
+        "th-TH":
+          name: thTH
+        "zh-CN":
+          name: zhCN
+        "zh-Hans":
+          name: zhHans
+        "zh-Hant":
+          name: zhHant
+        "zh-TW":
+          name: zhTW
+    FallbackDeepgramTranscriberModel: 
+      type: string
+      enum:
+        - "nova-2"
+        - "nova-2-general"
+        - "nova-2-meeting"
+        - "nova-2-phonecall"
+        - "nova-2-finance"
+        - "nova-2-conversationalai"
+        - "nova-2-voicemail"
+        - "nova-2-video"
+        - "nova-2-medical"
+        - "nova-2-drivethru"
+        - "nova-2-automotive"
+        - "nova"
+        - "nova-general"
+        - "nova-phonecall"
+        - "nova-medical"
+        - "enhanced"
+        - "enhanced-general"
+        - "enhanced-meeting"
+        - "enhanced-phonecall"
+        - "enhanced-finance"
+        - "base"
+        - "base-general"
+        - "base-meeting"
+        - "base-phonecall"
+        - "base-finance"
+        - "base-conversationalai"
+        - "base-voicemail"
+        - "base-video"
+      x-fern-enum:
+        "nova-2":
+          name: nova2
+        "nova-2-general":
+          name: nova2General
+        "nova-2-meeting":
+          name: nova2Meeting
+        "nova-2-phonecall":
+          name: nova2Phonecall
+        "nova-2-finance":
+          name: nova2Finance
+        "nova-2-conversationalai":
+          name: nova2Conversationalai
+        "nova-2-voicemail":
+          name: nova2Voicemail
+        "nova-2-video":
+          name: nova2Video
+        "nova-2-medical":
+          name: nova2Medical
+        "nova-2-drivethru":
+          name: nova2Drivethru
+        "nova-2-automotive":
+          name: nova2Automotive
+        "nova":
+          name: nova
+        "nova-general":
+          name: novaGeneral
+        "nova-phonecall":
+          name: novaPhonecall
+        "nova-medical":
+          name: novaMedical
+        "enhanced":
+          name: enhanced
+        "enhanced-general":
+          name: enhancedGeneral
+        "enhanced-meeting":
+          name: enhancedMeeting
+        "enhanced-phonecall":
+          name: enhancedPhonecall
+        "enhanced-finance":
+          name: enhancedFinance
+        "base":
+          name: base
+        "base-general":
+          name: baseGeneral
+        "base-meeting":
+          name: baseMeeting
+        "base-phonecall":
+          name: basePhonecall
+        "base-finance":
+          name: baseFinance
+        "base-conversationalai":
+          name: baseConversationalai
+        "base-voicemail":
+          name: baseVoicemail
+        "base-video":
+          name: baseVideo
     TransferDestinationAssistant: 
       properties: 
         transferMode:
@@ -799,4 +1001,4 @@ components:
       scheme: bearer
       x-fern-bearer: 
         name: apiKey
-        env: VAPI_API_KEY
\ No newline at end of file
+        env: VAPI_API_KEY