diff --git a/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateParallelDataStateChange.cs b/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateParallelDataStateChange.cs
new file mode 100644
index 000000000..4edb431f0
--- /dev/null
+++ b/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateParallelDataStateChange.cs
@@ -0,0 +1,37 @@
+using System;
+
+namespace Amazon.Lambda.CloudWatchEvents.TranslateEvents
+{
+    /// <summary>
+    /// This class represents the details of a Translate Parallel Data State Change 
+    //  for CreateParallelData and UpdateParallelData events sent via EventBridge.
+    /// For more see - https://docs.aws.amazon.com/translate/latest/dg/monitoring-with-eventbridge.html
+    /// </summary>
+    public class TranslateParallelDataStateChange
+    {
+        /// <summary>
+        /// The CreateParallelData/UpdateParallelData operation.
+        /// </summary>
+        public string Operation { get; set; }
+
+        /// <summary>
+        /// The CreateParallelData/UpdateParallelData name.
+        /// </summary>
+        public string Name { get; set; }
+
+        /// <summary>
+        /// The CreateParallelData/UpdateParallelData status.
+        /// </summary>
+        public string Status { get; set; }
+
+        /// <summary>
+        /// The UpdateParallelData latest update attempt status.
+        /// </summary>
+        public string LatestUpdateAttemptStatus { get; set; }
+
+        /// <summary>
+        /// The UpdateParallelData latest update attempt at.
+        /// </summary>
+        public DateTime LatestUpdateAttemptAt { get; set; }
+    }
+}
diff --git a/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateParallelDataStateChangeEvent.cs b/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateParallelDataStateChangeEvent.cs
new file mode 100644
index 000000000..fcbf8b0ee
--- /dev/null
+++ b/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateParallelDataStateChangeEvent.cs
@@ -0,0 +1,7 @@
+namespace Amazon.Lambda.CloudWatchEvents.TranslateEvents
+{
+    /// <summary>
+    /// This class represents a Translate Parallel Data State Change sent via EventBridge.
+    /// </summary>
+    public class TranslateParallelDataStateChangeEvent : CloudWatchEvent<TranslateParallelDataStateChange>{ }
+}
diff --git a/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateTextTranslationJobStateChange.cs b/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateTextTranslationJobStateChange.cs
new file mode 100644
index 000000000..9403e90d9
--- /dev/null
+++ b/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateTextTranslationJobStateChange.cs
@@ -0,0 +1,19 @@
+namespace Amazon.Lambda.CloudWatchEvents.TranslateEvents
+{
+    /// <summary>
+    /// This class represents the details of a Translate Text Translation Job State Change sent via EventBridge.
+    /// For more see - https://docs.aws.amazon.com/translate/latest/dg/monitoring-with-eventbridge.html
+    /// </summary>
+    public class TranslateTextTranslationJobStateChange
+    {
+        /// <summary>
+        /// The translation job id.
+        /// </summary>
+        public string JobId { get; set; }
+
+        /// <summary>
+        /// The translation job status.
+        /// </summary>
+        public string JobStatus { get; set; }
+    }
+}
diff --git a/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateTextTranslationJobStateChangeEvent.cs b/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateTextTranslationJobStateChangeEvent.cs
new file mode 100644
index 000000000..842df82a9
--- /dev/null
+++ b/Libraries/src/Amazon.Lambda.CloudWatchEvents/TranslateEvents/TranslateTextTranslationJobStateChangeEvent.cs
@@ -0,0 +1,7 @@
+namespace Amazon.Lambda.CloudWatchEvents.TranslateEvents
+{
+    /// <summary>
+    /// This class represents a Translate Text Translation Job State Change sent via EventBridge.
+    /// </summary>
+    public class TranslateTextTranslationJobStateChangeEvent : CloudWatchEvent<TranslateTextTranslationJobStateChange>{ }
+}
diff --git a/Libraries/test/EventsTests.Shared/EventTests.cs b/Libraries/test/EventsTests.Shared/EventTests.cs
index 4f7d5e8ab..af8e05634 100644
--- a/Libraries/test/EventsTests.Shared/EventTests.cs
+++ b/Libraries/test/EventsTests.Shared/EventTests.cs
@@ -7,6 +7,7 @@ namespace Amazon.Lambda.Tests
     using Amazon.Lambda.CloudWatchEvents.ECSEvents;
     using Amazon.Lambda.CloudWatchEvents.ScheduledEvents;
     using Amazon.Lambda.CloudWatchEvents.TranscribeEvents;
+    using Amazon.Lambda.CloudWatchEvents.TranslateEvents;
     using Amazon.Lambda.CloudWatchLogsEvents;
     using Amazon.Lambda.CognitoEvents;
     using Amazon.Lambda.ConfigEvents;
@@ -3148,6 +3149,73 @@ public void CloudWatchTranscribeJobStateChangeFailed(Type serializerType)
             }
         }
 
+        [Theory]
+        [InlineData(typeof(JsonSerializer))]
+#if NETCOREAPP3_1_OR_GREATER
+        [InlineData(typeof(Amazon.Lambda.Serialization.SystemTextJson.LambdaJsonSerializer))]
+        [InlineData(typeof(Amazon.Lambda.Serialization.SystemTextJson.DefaultLambdaJsonSerializer))]
+#endif
+        public void CloudWatchTranslateTextTranslationJobStateChange(Type serializerType)
+        {
+            var serializer = Activator.CreateInstance(serializerType) as ILambdaSerializer;
+            using (var fileStream = LoadJsonTestFile("cloudwatchevents-translatetexttranslationjobstatechange.json"))
+            {
+                var request = serializer.Deserialize<TranslateTextTranslationJobStateChangeEvent>(fileStream);
+                Assert.Equal("8882c5af-c9da-4a58-99e2-91fbe33b9e52", request.Id);
+
+                var detail = request.Detail;
+                Assert.NotNull(detail);
+                Assert.Equal("8ce682a1-9be8-4f2c-875c-f8ae2fe1b015", detail.JobId);
+                Assert.Equal("COMPLETED", detail.JobStatus);
+            }
+        }
+
+        [Theory]
+        [InlineData(typeof(JsonSerializer))]
+#if NETCOREAPP3_1_OR_GREATER
+        [InlineData(typeof(Amazon.Lambda.Serialization.SystemTextJson.LambdaJsonSerializer))]
+        [InlineData(typeof(Amazon.Lambda.Serialization.SystemTextJson.DefaultLambdaJsonSerializer))]
+#endif
+        public void CloudWatchTranslateParallelDataStateChangeCreate(Type serializerType)
+        {
+            var serializer = Activator.CreateInstance(serializerType) as ILambdaSerializer;
+            using (var fileStream = LoadJsonTestFile("cloudwatchevents-translateparalleldatastatechange-create.json"))
+            {
+                var request = serializer.Deserialize<TranslateParallelDataStateChangeEvent>(fileStream);
+                Assert.Equal("e99030f3-a7a8-42f5-923a-684fbf9bff65", request.Id);
+
+                var detail = request.Detail;
+                Assert.NotNull(detail);
+                Assert.Equal("CreateParallelData", detail.Operation);
+                Assert.Equal("ExampleParallelData", detail.Name);
+                Assert.Equal("ACTIVE", detail.Status);
+            }
+        }
+
+        [Theory]
+        [InlineData(typeof(JsonSerializer))]
+#if NETCOREAPP3_1_OR_GREATER
+        [InlineData(typeof(Amazon.Lambda.Serialization.SystemTextJson.LambdaJsonSerializer))]
+        [InlineData(typeof(Amazon.Lambda.Serialization.SystemTextJson.DefaultLambdaJsonSerializer))]
+#endif
+        public void CloudWatchTranslateParallelDataStateChangeUpdate(Type serializerType)
+        {
+            var serializer = Activator.CreateInstance(serializerType) as ILambdaSerializer;
+            using (var fileStream = LoadJsonTestFile("cloudwatchevents-translateparalleldatastatechange-update.json"))
+            {
+                var request = serializer.Deserialize<TranslateParallelDataStateChangeEvent>(fileStream);
+                Assert.Equal("920d9de3-fbd0-4cfb-87aa-e35b5f7cba8f", request.Id);
+
+                var detail = request.Detail;
+                Assert.NotNull(detail);
+                Assert.Equal("UpdateParallelData", detail.Operation);
+                Assert.Equal("ExampleParallelData2", detail.Name);
+                Assert.Equal("ACTIVE", detail.Status);
+                Assert.Equal("ACTIVE", detail.LatestUpdateAttemptStatus);
+                Assert.Equal(DateTime.Parse("2023-03-02T03:31:47Z").ToUniversalTime(), detail.LatestUpdateAttemptAt);
+
+            }
+        }
         class ClassUsingPascalCase
         {
             public int SomeValue { get; set; }
diff --git a/Libraries/test/EventsTests.Shared/cloudwatchevents-translateparalleldatastatechange-create.json b/Libraries/test/EventsTests.Shared/cloudwatchevents-translateparalleldatastatechange-create.json
new file mode 100644
index 000000000..320724e2c
--- /dev/null
+++ b/Libraries/test/EventsTests.Shared/cloudwatchevents-translateparalleldatastatechange-create.json
@@ -0,0 +1,17 @@
+{
+  "version": "0",
+  "id": "e99030f3-a7a8-42f5-923a-684fbf9bff65",
+  "detail-type": "Translate Parallel Data State Change",
+  "source": "aws.translate",
+  "account": "111122223333",
+  "time": "2017-04-22T03:31:47Z",
+  "region": "us-east-1",
+  "resources": [
+    "arn:aws:translate:us-east-1:111122223333:parallel-data/ExampleParallelData"
+  ],
+  "detail": {
+    "operation": "CreateParallelData",
+    "name": "ExampleParallelData",
+    "status": "ACTIVE"
+  }
+}
diff --git a/Libraries/test/EventsTests.Shared/cloudwatchevents-translateparalleldatastatechange-update.json b/Libraries/test/EventsTests.Shared/cloudwatchevents-translateparalleldatastatechange-update.json
new file mode 100644
index 000000000..5ddc2b5d6
--- /dev/null
+++ b/Libraries/test/EventsTests.Shared/cloudwatchevents-translateparalleldatastatechange-update.json
@@ -0,0 +1,19 @@
+{
+  "version": "0",
+  "id": "920d9de3-fbd0-4cfb-87aa-e35b5f7cba8f",
+  "detail-type": "Translate Parallel Data State Change",
+  "source": "aws.translate",
+  "account": "111122223333",
+  "time": "2017-04-22T03:31:47Z",
+  "region": "us-east-1",
+  "resources": [
+    "arn:aws:translate:us-east-1:111122223333:parallel-data/ExampleParallelData"
+  ],
+  "detail": {
+    "operation": "UpdateParallelData",
+    "name": "ExampleParallelData2", 
+    "status": "ACTIVE",
+    "latestUpdateAttemptStatus": "ACTIVE",
+    "latestUpdateAttemptAt": "2023-03-02T03:31:47Z"
+  }
+}
diff --git a/Libraries/test/EventsTests.Shared/cloudwatchevents-translatetexttranslationjobstatechange.json b/Libraries/test/EventsTests.Shared/cloudwatchevents-translatetexttranslationjobstatechange.json
new file mode 100644
index 000000000..ab062d7e6
--- /dev/null
+++ b/Libraries/test/EventsTests.Shared/cloudwatchevents-translatetexttranslationjobstatechange.json
@@ -0,0 +1,14 @@
+{
+  "version": "0",
+  "id": "8882c5af-c9da-4a58-99e2-91fbe33b9e52",
+  "detail-type": "Translate TextTranslationJob State Change",
+  "source": "aws.translate",
+  "account": "111122223333",
+  "time": "2017-04-22T03:31:47Z",
+  "region": "us-east-1",
+  "resources": [],
+  "detail": {
+    "jobId": "8ce682a1-9be8-4f2c-875c-f8ae2fe1b015",
+    "jobStatus": "COMPLETED"
+  }
+}