diff --git a/eng/versioning/version_client.txt b/eng/versioning/version_client.txt
index 32c66e366b4d..b90511178ce8 100644
--- a/eng/versioning/version_client.txt
+++ b/eng/versioning/version_client.txt
@@ -106,7 +106,7 @@ com.azure:azure-core-test;1.27.0-beta.14;1.27.0-beta.15
 com.azure:azure-core-tracing-opentelemetry;1.0.0-beta.62;1.0.0-beta.63
 com.azure:azure-core-tracing-opentelemetry-samples;1.0.0-beta.1;1.0.0-beta.1
 com.azure:azure-core-version-tests;1.0.0-beta.1;1.0.0-beta.1
-com.azure:azure-cosmos;4.79.0;4.80.0-beta.1
+com.azure:azure-cosmos;4.79.0;4.79.1
 com.azure:azure-cosmos-benchmark;4.0.1-beta.1;4.0.1-beta.1
 com.azure.cosmos.spark:azure-cosmos-spark_3;0.0.1-beta.1;0.0.1-beta.1
 com.azure.cosmos.spark:azure-cosmos-spark_3-5;0.0.1-beta.1;0.0.1-beta.1
diff --git a/sdk/cosmos/azure-cosmos-benchmark/pom.xml b/sdk/cosmos/azure-cosmos-benchmark/pom.xml
index f7e4e19a8eaa..aa6daf162c72 100644
--- a/sdk/cosmos/azure-cosmos-benchmark/pom.xml
+++ b/sdk/cosmos/azure-cosmos-benchmark/pom.xml
@@ -52,7 +52,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.80.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.79.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
 
     <dependency>
diff --git a/sdk/cosmos/azure-cosmos-encryption/pom.xml b/sdk/cosmos/azure-cosmos-encryption/pom.xml
index be23c1556377..1164aebdd52d 100644
--- a/sdk/cosmos/azure-cosmos-encryption/pom.xml
+++ b/sdk/cosmos/azure-cosmos-encryption/pom.xml
@@ -61,7 +61,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.80.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.79.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
 
     <dependency>
diff --git a/sdk/cosmos/azure-cosmos-kafka-connect/pom.xml b/sdk/cosmos/azure-cosmos-kafka-connect/pom.xml
index bbea3d179b0e..556e18e02095 100644
--- a/sdk/cosmos/azure-cosmos-kafka-connect/pom.xml
+++ b/sdk/cosmos/azure-cosmos-kafka-connect/pom.xml
@@ -87,7 +87,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.80.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.79.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
 
     <!-- Added this provided dependency to include necessary annotations used by "reactor-core".
diff --git a/sdk/cosmos/azure-cosmos-spark_3/pom.xml b/sdk/cosmos/azure-cosmos-spark_3/pom.xml
index 6102dd4faa1a..cd58a2acd704 100644
--- a/sdk/cosmos/azure-cosmos-spark_3/pom.xml
+++ b/sdk/cosmos/azure-cosmos-spark_3/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.80.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.79.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
       <exclusions>
         <exclusion>
           <groupId>org.slf4j</groupId>
diff --git a/sdk/cosmos/azure-cosmos-test/pom.xml b/sdk/cosmos/azure-cosmos-test/pom.xml
index 74cdff687472..eb64a63c56a6 100644
--- a/sdk/cosmos/azure-cosmos-test/pom.xml
+++ b/sdk/cosmos/azure-cosmos-test/pom.xml
@@ -59,7 +59,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.80.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.79.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
 
     <dependency>
diff --git a/sdk/cosmos/azure-cosmos-tests/pom.xml b/sdk/cosmos/azure-cosmos-tests/pom.xml
index 448c391910f6..023790b1d510 100644
--- a/sdk/cosmos/azure-cosmos-tests/pom.xml
+++ b/sdk/cosmos/azure-cosmos-tests/pom.xml
@@ -100,7 +100,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.80.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.79.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
     <dependency>
       <groupId>com.azure</groupId>
diff --git a/sdk/cosmos/azure-cosmos/CHANGELOG.md b/sdk/cosmos/azure-cosmos/CHANGELOG.md
index 818e49226a40..e6fa5c1fcd4b 100644
--- a/sdk/cosmos/azure-cosmos/CHANGELOG.md
+++ b/sdk/cosmos/azure-cosmos/CHANGELOG.md
@@ -1,15 +1,9 @@
 ## Release History
 
-### 4.80.0-beta.1 (Unreleased)
-
-#### Features Added
-
-#### Breaking Changes
+### 4.79.1 (2026-04-06)
 
 #### Bugs Fixed
-Fixing an NPE caused due to boxed Boolean conversion. - See [PR 48656](https://github.com/Azure/azure-sdk-for-java/pull/48656/)
-
-#### Other Changes
+* Fixing an NPE caused due to boxed Boolean conversion. - See [PR 48656](https://github.com/Azure/azure-sdk-for-java/pull/48656/)
 
 ### 4.79.0 (2026-03-27)
 
diff --git a/sdk/cosmos/azure-cosmos/pom.xml b/sdk/cosmos/azure-cosmos/pom.xml
index fbc6846d4158..85794aa932f4 100644
--- a/sdk/cosmos/azure-cosmos/pom.xml
+++ b/sdk/cosmos/azure-cosmos/pom.xml
@@ -13,7 +13,7 @@ Licensed under the MIT License.
 
   <groupId>com.azure</groupId>
   <artifactId>azure-cosmos</artifactId>
-  <version>4.80.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+  <version>4.79.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
   <name>Microsoft Azure SDK for SQL API of Azure Cosmos DB Service</name>
   <description>This Package contains Microsoft Azure Cosmos SDK (with Reactive Extension Reactor support) for Azure Cosmos DB SQL API</description>
   <packaging>jar</packaging>