diff --git a/eng/versioning/version_client.txt b/eng/versioning/version_client.txt
index 4a90a182f7a0..ddc4d64cdba3 100644
--- a/eng/versioning/version_client.txt
+++ b/eng/versioning/version_client.txt
@@ -118,7 +118,7 @@ com.azure:azure-data-tables;12.5.3;12.6.0-beta.1
com.azure:azure-data-tables-perf;1.0.0-beta.1;1.0.0-beta.1
com.azure:azure-developer-devcenter;1.0.8;1.1.0-beta.1
com.azure:azure-developer-loadtesting;1.0.22;1.1.0-beta.1
-com.azure:azure-digitaltwins-core;1.4.2;1.5.0-beta.1
+com.azure:azure-digitaltwins-core;1.5.0-beta.1;1.6.0
com.azure:azure-e2e;1.0.0-beta.1;1.0.0-beta.1
com.azure:azure-health-deidentification;1.0.0;1.1.0-beta.1
com.azure:azure-health-insights-clinicalmatching;1.0.0-beta.1;1.0.0-beta.2
diff --git a/sdk/digitaltwins/azure-digitaltwins-core/CHANGELOG.md b/sdk/digitaltwins/azure-digitaltwins-core/CHANGELOG.md
index 1ed72c86e895..04a2d31836d4 100644
--- a/sdk/digitaltwins/azure-digitaltwins-core/CHANGELOG.md
+++ b/sdk/digitaltwins/azure-digitaltwins-core/CHANGELOG.md
@@ -1,6 +1,8 @@
# Release History
-## 1.5.0-beta.1 (Unreleased)
+## 1.6.0 (2025-05-01)
+
+## 1.5.0-beta.1 (2025-05-01)
### Features Added
diff --git a/sdk/digitaltwins/azure-digitaltwins-core/README.md b/sdk/digitaltwins/azure-digitaltwins-core/README.md
index fcb7ac68f30a..aac763290936 100644
--- a/sdk/digitaltwins/azure-digitaltwins-core/README.md
+++ b/sdk/digitaltwins/azure-digitaltwins-core/README.md
@@ -51,7 +51,7 @@ add the direct dependency to your project as follows.
com.azure
azure-digitaltwins-core
- 1.5.0-beta.1
+ 1.6.0
```
diff --git a/sdk/digitaltwins/azure-digitaltwins-core/pom.xml b/sdk/digitaltwins/azure-digitaltwins-core/pom.xml
index 373a64047943..2ae44704c93b 100644
--- a/sdk/digitaltwins/azure-digitaltwins-core/pom.xml
+++ b/sdk/digitaltwins/azure-digitaltwins-core/pom.xml
@@ -11,9 +11,8 @@
../../parents/azure-client-sdk-parent
- com.azure
azure-digitaltwins-core
- 1.5.0-beta.1
+ 1.6.0
Microsoft Azure client library for Digital Twins
This package contains the Microsoft Azure DigitalTwins client library.
diff --git a/sdk/digitaltwins/azure-digitaltwins-core/src/main/java/com/azure/digitaltwins/core/DigitalTwinsAsyncClient.java b/sdk/digitaltwins/azure-digitaltwins-core/src/main/java/com/azure/digitaltwins/core/DigitalTwinsAsyncClient.java
index 187c85954e8d..83bb7a443bc0 100644
--- a/sdk/digitaltwins/azure-digitaltwins-core/src/main/java/com/azure/digitaltwins/core/DigitalTwinsAsyncClient.java
+++ b/sdk/digitaltwins/azure-digitaltwins-core/src/main/java/com/azure/digitaltwins/core/DigitalTwinsAsyncClient.java
@@ -52,6 +52,7 @@
import java.io.UncheckedIOException;
import java.util.ArrayList;
import java.util.List;
+import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;
@@ -2056,7 +2057,8 @@ private static DigitalTwinsResponseHeaders createDTResponseHeadersFromResponse(R
: new DigitalTwinsResponseHeaders().setETag(response.getHeaders().getValue(HttpHeaderName.ETAG));
}
- private Mono> deserializeHelper(Response