diff --git a/src/Stripe.net/Entities/V2/Core/AccountPersons/AccountPersonRelationship.cs b/src/Stripe.net/Entities/V2/Core/AccountPersons/AccountPersonRelationship.cs
index ade5807c46..5b9cc823fe 100644
--- a/src/Stripe.net/Entities/V2/Core/AccountPersons/AccountPersonRelationship.cs
+++ b/src/Stripe.net/Entities/V2/Core/AccountPersons/AccountPersonRelationship.cs
@@ -50,8 +50,10 @@ public class AccountPersonRelationship : StripeEntity<AccountPersonRelationship>
         /// The percentage of the Account's identity that the individual owns.
         /// </summary>
         [JsonProperty("percent_ownership")]
+        [JsonConverter(typeof(DecimalStringConverter))]
+        [STJS.JsonNumberHandling(STJS.JsonNumberHandling.AllowReadingFromString | STJS.JsonNumberHandling.WriteAsString)]
         [STJS.JsonPropertyName("percent_ownership")]
-        public string PercentOwnership { get; set; }
+        public decimal? PercentOwnership { get; set; }
 
         /// <summary>
         /// Whether the individual is authorized as the primary representative of the Account. This
diff --git a/src/Stripe.net/Entities/V2/Core/Accounts/AccountIdentityIndividualRelationship.cs b/src/Stripe.net/Entities/V2/Core/Accounts/AccountIdentityIndividualRelationship.cs
index 064596529c..8a72bcf954 100644
--- a/src/Stripe.net/Entities/V2/Core/Accounts/AccountIdentityIndividualRelationship.cs
+++ b/src/Stripe.net/Entities/V2/Core/Accounts/AccountIdentityIndividualRelationship.cs
@@ -50,8 +50,10 @@ public class AccountIdentityIndividualRelationship : StripeEntity<AccountIdentit
         /// The percentage of the Account's identity that the individual owns.
         /// </summary>
         [JsonProperty("percent_ownership")]
+        [JsonConverter(typeof(DecimalStringConverter))]
+        [STJS.JsonNumberHandling(STJS.JsonNumberHandling.AllowReadingFromString | STJS.JsonNumberHandling.WriteAsString)]
         [STJS.JsonPropertyName("percent_ownership")]
-        public string PercentOwnership { get; set; }
+        public decimal? PercentOwnership { get; set; }
 
         /// <summary>
         /// Whether the individual is authorized as the primary representative of the Account. This
diff --git a/src/Stripe.net/Services/V2/Core/AccountTokens/AccountTokenCreateIdentityIndividualRelationshipOptions.cs b/src/Stripe.net/Services/V2/Core/AccountTokens/AccountTokenCreateIdentityIndividualRelationshipOptions.cs
index edadae8600..019e01a791 100644
--- a/src/Stripe.net/Services/V2/Core/AccountTokens/AccountTokenCreateIdentityIndividualRelationshipOptions.cs
+++ b/src/Stripe.net/Services/V2/Core/AccountTokens/AccountTokenCreateIdentityIndividualRelationshipOptions.cs
@@ -36,8 +36,10 @@ public class AccountTokenCreateIdentityIndividualRelationshipOptions : INestedOp
         /// The percent owned by the person of the account's legal entity.
         /// </summary>
         [JsonProperty("percent_ownership")]
+        [JsonConverter(typeof(DecimalStringConverter))]
+        [STJS.JsonNumberHandling(STJS.JsonNumberHandling.AllowReadingFromString | STJS.JsonNumberHandling.WriteAsString)]
         [STJS.JsonPropertyName("percent_ownership")]
-        public string PercentOwnership { get; set; }
+        public decimal? PercentOwnership { get; set; }
 
         /// <summary>
         /// The person's title (e.g., CEO, Support Engineer).
diff --git a/src/Stripe.net/Services/V2/Core/Accounts/AccountCreateIdentityIndividualRelationshipOptions.cs b/src/Stripe.net/Services/V2/Core/Accounts/AccountCreateIdentityIndividualRelationshipOptions.cs
index 7d2659219e..d16d873f92 100644
--- a/src/Stripe.net/Services/V2/Core/Accounts/AccountCreateIdentityIndividualRelationshipOptions.cs
+++ b/src/Stripe.net/Services/V2/Core/Accounts/AccountCreateIdentityIndividualRelationshipOptions.cs
@@ -36,8 +36,10 @@ public class AccountCreateIdentityIndividualRelationshipOptions : INestedOptions
         /// The percent owned by the person of the account's legal entity.
         /// </summary>
         [JsonProperty("percent_ownership")]
+        [JsonConverter(typeof(DecimalStringConverter))]
+        [STJS.JsonNumberHandling(STJS.JsonNumberHandling.AllowReadingFromString | STJS.JsonNumberHandling.WriteAsString)]
         [STJS.JsonPropertyName("percent_ownership")]
-        public string PercentOwnership { get; set; }
+        public decimal? PercentOwnership { get; set; }
 
         /// <summary>
         /// The person's title (e.g., CEO, Support Engineer).
diff --git a/src/Stripe.net/Services/V2/Core/Accounts/AccountUpdateIdentityIndividualRelationshipOptions.cs b/src/Stripe.net/Services/V2/Core/Accounts/AccountUpdateIdentityIndividualRelationshipOptions.cs
index 7ffcd99cc6..0bbf8053d3 100644
--- a/src/Stripe.net/Services/V2/Core/Accounts/AccountUpdateIdentityIndividualRelationshipOptions.cs
+++ b/src/Stripe.net/Services/V2/Core/Accounts/AccountUpdateIdentityIndividualRelationshipOptions.cs
@@ -36,8 +36,10 @@ public class AccountUpdateIdentityIndividualRelationshipOptions : INestedOptions
         /// The percent owned by the person of the account's legal entity.
         /// </summary>
         [JsonProperty("percent_ownership")]
+        [JsonConverter(typeof(DecimalStringConverter))]
+        [STJS.JsonNumberHandling(STJS.JsonNumberHandling.AllowReadingFromString | STJS.JsonNumberHandling.WriteAsString)]
         [STJS.JsonPropertyName("percent_ownership")]
-        public string PercentOwnership { get; set; }
+        public decimal? PercentOwnership { get; set; }
 
         /// <summary>
         /// The person's title (e.g., CEO, Support Engineer).
diff --git a/src/Stripe.net/Services/V2/Core/Accounts/PersonTokens/PersonTokenCreateRelationshipOptions.cs b/src/Stripe.net/Services/V2/Core/Accounts/PersonTokens/PersonTokenCreateRelationshipOptions.cs
index ef936a6c4a..7b2051292e 100644
--- a/src/Stripe.net/Services/V2/Core/Accounts/PersonTokens/PersonTokenCreateRelationshipOptions.cs
+++ b/src/Stripe.net/Services/V2/Core/Accounts/PersonTokens/PersonTokenCreateRelationshipOptions.cs
@@ -47,8 +47,10 @@ public class PersonTokenCreateRelationshipOptions : INestedOptions
         /// The percentage of ownership the person has in the associated legal entity.
         /// </summary>
         [JsonProperty("percent_ownership")]
+        [JsonConverter(typeof(DecimalStringConverter))]
+        [STJS.JsonNumberHandling(STJS.JsonNumberHandling.AllowReadingFromString | STJS.JsonNumberHandling.WriteAsString)]
         [STJS.JsonPropertyName("percent_ownership")]
-        public string PercentOwnership { get; set; }
+        public decimal? PercentOwnership { get; set; }
 
         /// <summary>
         /// Indicates whether the person is a representative of the associated legal entity.
diff --git a/src/Stripe.net/Services/V2/Core/Accounts/Persons/PersonCreateRelationshipOptions.cs b/src/Stripe.net/Services/V2/Core/Accounts/Persons/PersonCreateRelationshipOptions.cs
index eeae4e10d2..669438566e 100644
--- a/src/Stripe.net/Services/V2/Core/Accounts/Persons/PersonCreateRelationshipOptions.cs
+++ b/src/Stripe.net/Services/V2/Core/Accounts/Persons/PersonCreateRelationshipOptions.cs
@@ -47,8 +47,10 @@ public class PersonCreateRelationshipOptions : INestedOptions
         /// The percentage of ownership the person has in the associated legal entity.
         /// </summary>
         [JsonProperty("percent_ownership")]
+        [JsonConverter(typeof(DecimalStringConverter))]
+        [STJS.JsonNumberHandling(STJS.JsonNumberHandling.AllowReadingFromString | STJS.JsonNumberHandling.WriteAsString)]
         [STJS.JsonPropertyName("percent_ownership")]
-        public string PercentOwnership { get; set; }
+        public decimal? PercentOwnership { get; set; }
 
         /// <summary>
         /// Indicates whether the person is a representative of the associated legal entity.
diff --git a/src/Stripe.net/Services/V2/Core/Accounts/Persons/PersonUpdateRelationshipOptions.cs b/src/Stripe.net/Services/V2/Core/Accounts/Persons/PersonUpdateRelationshipOptions.cs
index 0447d56496..cacece10ac 100644
--- a/src/Stripe.net/Services/V2/Core/Accounts/Persons/PersonUpdateRelationshipOptions.cs
+++ b/src/Stripe.net/Services/V2/Core/Accounts/Persons/PersonUpdateRelationshipOptions.cs
@@ -47,8 +47,10 @@ public class PersonUpdateRelationshipOptions : INestedOptions
         /// The percentage of ownership the person has in the associated legal entity.
         /// </summary>
         [JsonProperty("percent_ownership")]
+        [JsonConverter(typeof(DecimalStringConverter))]
+        [STJS.JsonNumberHandling(STJS.JsonNumberHandling.AllowReadingFromString | STJS.JsonNumberHandling.WriteAsString)]
         [STJS.JsonPropertyName("percent_ownership")]
-        public string PercentOwnership { get; set; }
+        public decimal? PercentOwnership { get; set; }
 
         /// <summary>
         /// Indicates whether the person is a representative of the associated legal entity.