diff --git a/CHANGELOG.md b/CHANGELOG.md
index 44bc94082..b66b5b4d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [2.1.1](https://www.github.com/googleapis/java-datastore/compare/v2.1.0...v2.1.1) (2021-09-14)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.2.1 ([#536](https://www.github.com/googleapis/java-datastore/issues/536)) ([b9b0e79](https://www.github.com/googleapis/java-datastore/commit/b9b0e79f6510311666b1ba442cab124d9c6c547f))
+
 ## [2.1.0](https://www.github.com/googleapis/java-datastore/compare/v2.0.3...v2.1.0) (2021-08-31)
 
 
diff --git a/datastore-v1-proto-client/pom.xml b/datastore-v1-proto-client/pom.xml
index 4236c648e..8695c639f 100644
--- a/datastore-v1-proto-client/pom.xml
+++ b/datastore-v1-proto-client/pom.xml
@@ -19,12 +19,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud.datastore</groupId>
   <artifactId>datastore-v1-proto-client</artifactId>
-  <version>2.1.1-SNAPSHOT</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
+  <version>2.1.1</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
 
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.1.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore-parent:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-datastore-parent:current} -->
   </parent>
 
   <packaging>jar</packaging>
diff --git a/google-cloud-datastore-bom/pom.xml b/google-cloud-datastore-bom/pom.xml
index 24106e412..83a00a6f3 100644
--- a/google-cloud-datastore-bom/pom.xml
+++ b/google-cloud-datastore-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastore-bom</artifactId>
-  <version>2.1.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore-bom:current} -->
+  <version>2.1.1</version><!-- {x-version-update:google-cloud-datastore-bom:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,12 +52,12 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastore-v1</artifactId>
-        <version>0.92.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
+        <version>0.92.1</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-datastore</artifactId>
-        <version>2.1.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-datastore/pom.xml b/google-cloud-datastore/pom.xml
index db326db9a..41ef0f651 100644
--- a/google-cloud-datastore/pom.xml
+++ b/google-cloud-datastore/pom.xml
@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <artifactId>google-cloud-datastore</artifactId>
-  <version>2.1.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore:current} -->
+  <version>2.1.1</version><!-- {x-version-update:google-cloud-datastore:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Datastore</name>
   <url>https://github.com/googleapis/java-datastore</url>
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.1.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore-parent:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-datastore-parent:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-datastore</site.installationModule>
diff --git a/pom.xml b/pom.xml
index bcd8df427..de1319fd5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-datastore-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.1.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore-parent:current} -->
+  <version>2.1.1</version><!-- {x-version-update:google-cloud-datastore-parent:current} -->
   <name>Google Cloud Datastore Parent</name>
   <url>https://github.com/googleapis/java-datastore</url>
   <description>
@@ -158,12 +158,12 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-datastore-v1</artifactId>
-        <version>0.92.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
+        <version>0.92.1</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud.datastore</groupId>
         <artifactId>datastore-v1-proto-client</artifactId>
-        <version>2.1.1-SNAPSHOT</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
+        <version>2.1.1</version><!-- {x-version-update:datastore-v1-proto-client:current} -->
         <exclusions>
           <exclusion>
             <groupId>com.google.api.grpc</groupId>
diff --git a/proto-google-cloud-datastore-v1/pom.xml b/proto-google-cloud-datastore-v1/pom.xml
index b8782731e..e3384037b 100644
--- a/proto-google-cloud-datastore-v1/pom.xml
+++ b/proto-google-cloud-datastore-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-datastore-v1</artifactId>
-  <version>0.92.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
+  <version>0.92.1</version><!-- {x-version-update:proto-google-cloud-datastore-v1:current} -->
   <name>proto-google-cloud-datastore-v1</name>
   <description>PROTO library for proto-google-cloud-datastore-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-datastore-parent</artifactId>
-    <version>2.1.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-datastore-parent:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-datastore-parent:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 0adece718..3220404ea 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,9 +1,9 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-datastore:2.1.0:2.1.1-SNAPSHOT
-google-cloud-datastore-bom:2.1.0:2.1.1-SNAPSHOT
-google-cloud-datastore-parent:2.1.0:2.1.1-SNAPSHOT
-proto-google-cloud-datastore-v1:0.92.0:0.92.1-SNAPSHOT
-datastore-v1-proto-client:2.1.0:2.1.1-SNAPSHOT
+google-cloud-datastore:2.1.1:2.1.1
+google-cloud-datastore-bom:2.1.1:2.1.1
+google-cloud-datastore-parent:2.1.1:2.1.1
+proto-google-cloud-datastore-v1:0.92.1:0.92.1
+datastore-v1-proto-client:2.1.1:2.1.1