diff --git a/src/test/java/com/twilio/type/InboundCallPriceTest.java b/src/test/java/com/twilio/type/InboundCallPriceTest.java
index f7da7e56d2..8a86d6a57d 100644
--- a/src/test/java/com/twilio/type/InboundCallPriceTest.java
+++ b/src/test/java/com/twilio/type/InboundCallPriceTest.java
@@ -13,8 +13,8 @@ public class InboundCallPriceTest extends TypeTest {
     @Test
     public void testFromJson() throws IOException {
         String json = "{\n" +
-            "    \"base_price\": 1.00,\n" +
-            "    \"current_price\": 2.00,\n" +
+            "    \"base_price\": \"1.00\",\n" +
+            "    \"current_price\": \"2.00\",\n" +
             "    \"type\": \"mobile\"\n" +
             "}";
 
@@ -27,8 +27,8 @@ public void testFromJson() throws IOException {
     @Test
     public void testFromJsonTollFree() throws IOException {
         String json = "{\n" +
-                "    \"base_price\": 1.00,\n" +
-                "    \"current_price\": 2.00,\n" +
+                "    \"base_price\": \"1.00\",\n" +
+                "    \"current_price\": \"2.00\",\n" +
                 "    \"type\": \"toll free\"\n" +
                 "}";
 
@@ -41,8 +41,8 @@ public void testFromJsonTollFree() throws IOException {
     @Test
     public void testFromJsonExtraField() throws IOException {
         String json = "{\n" +
-            "    \"base_price\": 1.00,\n" +
-            "    \"current_price\": 2.00,\n" +
+            "    \"base_price\": \"1.00\",\n" +
+            "    \"current_price\": \"2.00\",\n" +
             "    \"type\": \"toll free\",\n" +
             "    \"foo\": \"bar\"\n" +
             "}";
diff --git a/src/test/java/com/twilio/type/InboundSmsPriceTest.java b/src/test/java/com/twilio/type/InboundSmsPriceTest.java
index 1a46b9ff5f..b4f9da2aed 100644
--- a/src/test/java/com/twilio/type/InboundSmsPriceTest.java
+++ b/src/test/java/com/twilio/type/InboundSmsPriceTest.java
@@ -13,8 +13,8 @@ public class InboundSmsPriceTest extends TypeTest {
     @Test
     public void testFromJson() throws IOException {
         String json = "{\n" +
-            "    \"base_price\": 1.00,\n" +
-            "    \"current_price\": 2.00,\n" +
+            "    \"base_price\": \"1.00\",\n" +
+            "    \"current_price\": \"2.00\",\n" +
             "    \"number_type\": \"mobile\"\n" +
             "}";
 
@@ -27,8 +27,8 @@ public void testFromJson() throws IOException {
     @Test
     public void testFromJsonTollFree() throws IOException {
         String json = "{\n" +
-                "    \"base_price\": 1.00,\n" +
-                "    \"current_price\": 2.00,\n" +
+                "    \"base_price\": \"1.00\",\n" +
+                "    \"current_price\": \"2.00\",\n" +
                 "    \"number_type\": \"toll free\"\n" +
                 "}";
 
diff --git a/src/test/java/com/twilio/type/OutboundCallPriceTest.java b/src/test/java/com/twilio/type/OutboundCallPriceTest.java
index d157544c38..387728adc0 100644
--- a/src/test/java/com/twilio/type/OutboundCallPriceTest.java
+++ b/src/test/java/com/twilio/type/OutboundCallPriceTest.java
@@ -13,8 +13,8 @@ public class OutboundCallPriceTest extends TypeTest {
     @Test
     public void testFromJson() throws IOException {
         String json = "{\n" +
-            "    \"base_price\": 1.00,\n" +
-            "    \"current_price\": 2.00\n" +
+            "    \"base_price\": \"1.00\",\n" +
+            "    \"current_price\": \"2.00\"\n" +
             "}";
 
         OutboundCallPrice ocp = fromJson(json, OutboundCallPrice.class);
diff --git a/src/test/java/com/twilio/type/OutboundPrefixPriceTest.java b/src/test/java/com/twilio/type/OutboundPrefixPriceTest.java
index 84cceb7c13..c80ce156d9 100644
--- a/src/test/java/com/twilio/type/OutboundPrefixPriceTest.java
+++ b/src/test/java/com/twilio/type/OutboundPrefixPriceTest.java
@@ -19,8 +19,8 @@ public void testFromJson() throws IOException {
             "        \"xyz\"\n" +
             "    ],\n" +
             "    \"friendly_name\": \"name\",\n" +
-            "    \"base_price\": 1.00,\n" +
-            "    \"current_price\": 2.00\n" +
+            "    \"base_price\": \"1.00\",\n" +
+            "    \"current_price\": \"2.00\"\n" +
             "}";
 
         OutboundPrefixPrice opp = fromJson(json, OutboundPrefixPrice.class);
diff --git a/src/test/java/com/twilio/type/OutboundSmsPriceTest.java b/src/test/java/com/twilio/type/OutboundSmsPriceTest.java
index f207df094d..63bfd16981 100644
--- a/src/test/java/com/twilio/type/OutboundSmsPriceTest.java
+++ b/src/test/java/com/twilio/type/OutboundSmsPriceTest.java
@@ -19,8 +19,8 @@ public void testFromJson() throws IOException {
             "    \"carrier\": \"att\",\n" +
             "    \"prices\": [{\n" +
             "        \"type\": \"local\",\n" +
-            "        \"base_price\": 1.00,\n" +
-            "        \"current_price\": 2.00\n" +
+            "        \"base_price\": \"1.00\",\n" +
+            "        \"current_price\": \"2.00\"\n" +
             "    }]\n" +
             "}";
 
diff --git a/src/test/java/com/twilio/type/PhoneNumberPriceTest.java b/src/test/java/com/twilio/type/PhoneNumberPriceTest.java
index 189ef1d746..e8b34e62bd 100644
--- a/src/test/java/com/twilio/type/PhoneNumberPriceTest.java
+++ b/src/test/java/com/twilio/type/PhoneNumberPriceTest.java
@@ -13,8 +13,8 @@ public class PhoneNumberPriceTest extends TypeTest {
     @Test
     public void testFromJson() throws IOException {
         String json = "{\n" +
-            "    \"base_price\": 1.00,\n" +
-            "    \"current_price\": 2.00,\n" +
+            "    \"base_price\": \"1.00\",\n" +
+            "    \"current_price\": \"2.00\",\n" +
             "    \"number_type\": \"mobile\"\n" +
             "}";
 
@@ -27,8 +27,8 @@ public void testFromJson() throws IOException {
     @Test
     public void testFromJsonTollFreeType() throws IOException {
         String json = "{\n" +
-                "    \"base_price\": 1.00,\n" +
-                "    \"current_price\": 2.00,\n" +
+                "    \"base_price\": \"1.00\",\n" +
+                "    \"current_price\": \"2.00\",\n" +
                 "    \"number_type\": \"toll free\"\n" +
                 "}";