diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 325f6602bb..9400f27c7c 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-bigtable.git",
-        "sha": "8b1ea8f874b3492ae976a6e17a082db84139ccbf"
+        "sha": "e5bb52eead42e8b351a7469529837d8b509b8332"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "a01e1a0bf70754f51450958b966bd673945d1e6e"
+        "sha": "9a238a0623879c3de129a376c6085d4a862f6eb9"
       }
     }
   ]
diff --git a/.github/release-trigger.yml b/.github/release-trigger.yml
new file mode 100644
index 0000000000..d4ca94189e
--- /dev/null
+++ b/.github/release-trigger.yml
@@ -0,0 +1 @@
+enabled: true
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 34e6141b05..6a8773cd60 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+### [2.1.1](https://www.github.com/googleapis/java-bigtable/compare/v2.1.0...v2.1.1) (2021-09-01)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-conformance-tests to v0.2.0 ([#971](https://www.github.com/googleapis/java-bigtable/issues/971)) ([5c614d5](https://www.github.com/googleapis/java-bigtable/commit/5c614d58dd527a7fd36d32f201138a35e95a0577))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.2.0 ([#975](https://www.github.com/googleapis/java-bigtable/issues/975)) ([e5bb52e](https://www.github.com/googleapis/java-bigtable/commit/e5bb52eead42e8b351a7469529837d8b509b8332))
+
 ## [2.1.0](https://www.github.com/googleapis/java-bigtable/compare/v2.0.1...v2.1.0) (2021-08-25)
 
 
diff --git a/README.md b/README.md
index ec4e9c3ece..35d5697acc 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>21.0.0</version>
+      <version>22.0.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -41,7 +41,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-bigtable</artifactId>
-  <version>2.0.1</version>
+  <version>2.1.0</version>
 </dependency>
 
 ```
@@ -49,20 +49,20 @@ If you are using Maven without BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:21.0.0')
+implementation platform('com.google.cloud:libraries-bom:22.0.0')
 
-compile 'com.google.cloud:google-cloud-bigtable'
+implementation 'com.google.cloud:google-cloud-bigtable'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-compile 'com.google.cloud:google-cloud-bigtable:2.0.1'
+implementation 'com.google.cloud:google-cloud-bigtable:2.1.0'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.0.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigtable" % "2.1.0"
 ```
 
 ## Authentication
diff --git a/google-cloud-bigtable-bom/pom.xml b/google-cloud-bigtable-bom/pom.xml
index 3c924c7d04..f27a8671ae 100644
--- a/google-cloud-bigtable-bom/pom.xml
+++ b/google-cloud-bigtable-bom/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigtable-bom</artifactId>
-    <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
     <packaging>pom</packaging>
     <parent>
         <groupId>com.google.cloud</groupId>
@@ -62,32 +62,32 @@
             <dependency>
                 <groupId>com.google.cloud</groupId>
                 <artifactId>google-cloud-bigtable</artifactId>
-                <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+                <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
             </dependency>
             <dependency>
                 <groupId>com.google.cloud</groupId>
                 <artifactId>google-cloud-bigtable-emulator</artifactId>
-                <version>0.138.0</version><!-- {x-version-update:google-cloud-bigtable-emulator:current} -->
+                <version>0.138.1</version><!-- {x-version-update:google-cloud-bigtable-emulator:current} -->
             </dependency>
             <dependency>
                 <groupId>com.google.api.grpc</groupId>
                 <artifactId>grpc-google-cloud-bigtable-admin-v2</artifactId>
-                <version>2.1.0</version><!-- {x-version-update:grpc-google-cloud-bigtable-admin-v2:current} -->
+                <version>2.1.1</version><!-- {x-version-update:grpc-google-cloud-bigtable-admin-v2:current} -->
             </dependency>
             <dependency>
                 <groupId>com.google.api.grpc</groupId>
                 <artifactId>grpc-google-cloud-bigtable-v2</artifactId>
-                <version>2.1.0</version><!-- {x-version-update:grpc-google-cloud-bigtable-v2:current} -->
+                <version>2.1.1</version><!-- {x-version-update:grpc-google-cloud-bigtable-v2:current} -->
             </dependency>
             <dependency>
                 <groupId>com.google.api.grpc</groupId>
                 <artifactId>proto-google-cloud-bigtable-admin-v2</artifactId>
-                <version>2.1.0</version><!-- {x-version-update:proto-google-cloud-bigtable-admin-v2:current} -->
+                <version>2.1.1</version><!-- {x-version-update:proto-google-cloud-bigtable-admin-v2:current} -->
             </dependency>
             <dependency>
                 <groupId>com.google.api.grpc</groupId>
                 <artifactId>proto-google-cloud-bigtable-v2</artifactId>
-                <version>2.1.0</version><!-- {x-version-update:proto-google-cloud-bigtable-v2:current} -->
+                <version>2.1.1</version><!-- {x-version-update:proto-google-cloud-bigtable-v2:current} -->
             </dependency>
         </dependencies>
     </dependencyManagement>
diff --git a/google-cloud-bigtable-deps-bom/pom.xml b/google-cloud-bigtable-deps-bom/pom.xml
index c5eaa8d69f..b2faf61b7f 100644
--- a/google-cloud-bigtable-deps-bom/pom.xml
+++ b/google-cloud-bigtable-deps-bom/pom.xml
@@ -12,7 +12,7 @@
 
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-bigtable-deps-bom</artifactId>
-  <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+  <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
 
   <packaging>pom</packaging>
   <description>
@@ -65,7 +65,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.1.0</version>
+        <version>2.2.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/google-cloud-bigtable-emulator/pom.xml b/google-cloud-bigtable-emulator/pom.xml
index 8675581de9..0e5da3dad3 100644
--- a/google-cloud-bigtable-emulator/pom.xml
+++ b/google-cloud-bigtable-emulator/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>google-cloud-bigtable-emulator</artifactId>
-  <version>0.138.0</version><!-- {x-version-update:google-cloud-bigtable-emulator:current} -->
+  <version>0.138.1</version><!-- {x-version-update:google-cloud-bigtable-emulator:current} -->
   <name>Google Cloud Java - Bigtable Emulator</name>
   <url>https://github.com/googleapis/java-bigtable</url>
   <description>
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigtable-parent</artifactId>
-    <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
   </parent>
   <scm>
     <connection>scm:git:git@github.com:googleapis/java-bigtable.git</connection>
@@ -80,14 +80,14 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-deps-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/google-cloud-bigtable/pom.xml b/google-cloud-bigtable/pom.xml
index fa1060e5b3..de3ea31c92 100644
--- a/google-cloud-bigtable/pom.xml
+++ b/google-cloud-bigtable/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-bigtable</artifactId>
-  <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+  <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Bigtable</name>
   <url>https://github.com/googleapis/java-bigtable</url>
@@ -12,11 +12,11 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigtable-parent</artifactId>
-    <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
   </parent>
   <properties>
     <!-- The version that will be embedded in the published jar via maven-resources-plugin -->
-    <java-bigtable.version>2.1.0</java-bigtable.version><!-- {x-version-update:google-cloud-bigtable:current} -->
+    <java-bigtable.version>2.1.1</java-bigtable.version><!-- {x-version-update:google-cloud-bigtable:current} -->
 
     <site.installationModule>google-cloud-bigtable</site.installationModule>
 
@@ -43,14 +43,14 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-deps-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
index cd76508c05..e9c6c070fc 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/Version.java
@@ -20,6 +20,6 @@
 @InternalApi("For internal use only")
 public final class Version {
   // {x-version-update-start:google-cloud-bigtable:current}
-  public static String VERSION = "2.1.0";
+  public static String VERSION = "2.1.1";
   // {x-version-update-end}
 }
diff --git a/grpc-google-cloud-bigtable-admin-v2/pom.xml b/grpc-google-cloud-bigtable-admin-v2/pom.xml
index ae545835db..3e2ad74895 100644
--- a/grpc-google-cloud-bigtable-admin-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-bigtable-admin-v2</artifactId>
-  <version>2.1.0</version><!-- {x-version-update:grpc-google-cloud-bigtable-admin-v2:current} -->
+  <version>2.1.1</version><!-- {x-version-update:grpc-google-cloud-bigtable-admin-v2:current} -->
   <name>grpc-google-cloud-bigtable-admin-v2</name>
   <description>GRPC library for grpc-google-cloud-bigtable-admin-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigtable-parent</artifactId>
-    <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
   </parent>
 
   <dependencyManagement>
@@ -18,14 +18,14 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-deps-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/grpc-google-cloud-bigtable-v2/pom.xml b/grpc-google-cloud-bigtable-v2/pom.xml
index 8e8445de45..b3c13c9303 100644
--- a/grpc-google-cloud-bigtable-v2/pom.xml
+++ b/grpc-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-bigtable-v2</artifactId>
-  <version>2.1.0</version><!-- {x-version-update:grpc-google-cloud-bigtable-v2:current} -->
+  <version>2.1.1</version><!-- {x-version-update:grpc-google-cloud-bigtable-v2:current} -->
   <name>grpc-google-cloud-bigtable-v2</name>
   <description>GRPC library for grpc-google-cloud-bigtable-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigtable-parent</artifactId>
-    <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
   </parent>
 
   <dependencyManagement>
@@ -18,14 +18,14 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-deps-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/pom.xml b/pom.xml
index 61dd00f824..3b43e1a715 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <artifactId>google-cloud-bigtable-parent</artifactId>
     <packaging>pom</packaging>
-    <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
     <name>Google Cloud Bigtable Parent</name>
     <url>https://github.com/googleapis/java-bigtable</url>
     <description>
@@ -153,7 +153,7 @@
             <dependency>
               <groupId>com.google.cloud</groupId>
               <artifactId>google-cloud-conformance-tests</artifactId>
-              <version>0.1.1</version>
+              <version>0.2.0</version>
             </dependency>
             <dependency>
                 <groupId>com.google.truth</groupId>
diff --git a/proto-google-cloud-bigtable-admin-v2/pom.xml b/proto-google-cloud-bigtable-admin-v2/pom.xml
index 67e7d66bc2..35e7f32550 100644
--- a/proto-google-cloud-bigtable-admin-v2/pom.xml
+++ b/proto-google-cloud-bigtable-admin-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-bigtable-admin-v2</artifactId>
-  <version>2.1.0</version><!-- {x-version-update:proto-google-cloud-bigtable-admin-v2:current} -->
+  <version>2.1.1</version><!-- {x-version-update:proto-google-cloud-bigtable-admin-v2:current} -->
   <name>proto-google-cloud-bigtable-admin-v2</name>
   <description>PROTO library for proto-google-cloud-bigtable-admin-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigtable-parent</artifactId>
-    <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
   </parent>
 
   <dependencyManagement>
@@ -18,14 +18,14 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-deps-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/proto-google-cloud-bigtable-v2/pom.xml b/proto-google-cloud-bigtable-v2/pom.xml
index d0e34d8728..69d7d08427 100644
--- a/proto-google-cloud-bigtable-v2/pom.xml
+++ b/proto-google-cloud-bigtable-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-bigtable-v2</artifactId>
-  <version>2.1.0</version><!-- {x-version-update:proto-google-cloud-bigtable-v2:current} -->
+  <version>2.1.1</version><!-- {x-version-update:proto-google-cloud-bigtable-v2:current} -->
   <name>proto-google-cloud-bigtable-v2</name>
   <description>PROTO library for proto-google-cloud-bigtable-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-bigtable-parent</artifactId>
-    <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+    <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
   </parent>
 
   <dependencyManagement>
@@ -18,14 +18,14 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-deps-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-bigtable-bom</artifactId>
-        <version>2.1.0</version><!-- {x-version-update:google-cloud-bigtable:current} -->
+        <version>2.1.1</version><!-- {x-version-update:google-cloud-bigtable:current} -->
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/renovate.json b/renovate.json
index 6506adcdb6..987cf56e16 100644
--- a/renovate.json
+++ b/renovate.json
@@ -50,7 +50,8 @@
         "^junit:junit",
         "^com.google.truth:truth",
         "^org.mockito:mockito-core",
-        "^org.objenesis:objenesis"
+        "^org.objenesis:objenesis",
+        "^com.google.cloud:google-cloud-conformance-tests"
       ],
       "semanticCommitType": "test",
       "semanticCommitScope": "deps"
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a83f1d3187..6fba144cb9 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigtable</artifactId>
-      <version>2.0.1</version>
+      <version>2.1.0</version>
     </dependency>
     <!-- [END bigtable_install_without_bom] -->
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index fae9afd25d..a6f7ca4e2d 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-bigtable</artifactId>
-      <version>2.1.0</version>
+      <version>2.1.1</version>
     </dependency>
   <!-- {x-version-update-end} -->
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b266f3cb58..7753ceb032 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -30,7 +30,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>21.0.0</version>
+        <version>22.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/synth.metadata b/synth.metadata
index 1102bfd73b..1099e93d00 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-bigtable.git",
-        "sha": "fbe8494bfabe2de3f0437291aac6a1c5d5acba6d"
+        "sha": "392432daa7569cd73a8635ccc078c78f59513e3b"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "ff01716e16d2c6e87eaf87197b753ac9fcbbed5d"
+        "sha": "9a238a0623879c3de129a376c6085d4a862f6eb9"
       }
     }
   ],
@@ -52,6 +52,7 @@
     ".github/generated-files-bot.yml",
     ".github/readme/synth.py",
     ".github/release-please.yml",
+    ".github/release-trigger.yml",
     ".github/snippet-bot.yml",
     ".github/sync-repo-settings.yaml",
     ".github/trusted-contribution.yml",
diff --git a/versions.txt b/versions.txt
index 09e67347f9..51f56b2d35 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,9 +1,9 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-bigtable:2.1.0:2.1.0
-grpc-google-cloud-bigtable-admin-v2:2.1.0:2.1.0
-grpc-google-cloud-bigtable-v2:2.1.0:2.1.0
-proto-google-cloud-bigtable-admin-v2:2.1.0:2.1.0
-proto-google-cloud-bigtable-v2:2.1.0:2.1.0
-google-cloud-bigtable-emulator:0.138.0:0.138.0
+google-cloud-bigtable:2.1.1:2.1.1
+grpc-google-cloud-bigtable-admin-v2:2.1.1:2.1.1
+grpc-google-cloud-bigtable-v2:2.1.1:2.1.1
+proto-google-cloud-bigtable-admin-v2:2.1.1:2.1.1
+proto-google-cloud-bigtable-v2:2.1.1:2.1.1
+google-cloud-bigtable-emulator:0.138.1:0.138.1