diff --git a/README.md b/README.md
index 730c28974f..342940b787 100644
--- a/README.md
+++ b/README.md
@@ -72,7 +72,7 @@ To add a dependency on one of the connectors using Maven, use the following:
     <dependency>
       <groupId>com.google.cloud.bigdataoss</groupId>
       <artifactId>gcs-connector</artifactId>
-      <version>hadoop2-2.2.1</version>
+      <version>hadoop2-2.2.2</version>
     </dependency>
     ```
 
diff --git a/bigquery/pom.xml b/bigquery/pom.xml
index 916a1f4d8d..c3ac6fe759 100644
--- a/bigquery/pom.xml
+++ b/bigquery/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.google.cloud.bigdataoss</groupId>
     <artifactId>bigdataoss-parent</artifactId>
-    <version>2.2.2-SNAPSHOT</version>
+    <version>2.2.2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/coverage/pom.xml b/coverage/pom.xml
index 7777b096f4..eb61ef95a4 100644
--- a/coverage/pom.xml
+++ b/coverage/pom.xml
@@ -7,11 +7,11 @@
   <parent>
     <groupId>com.google.cloud.bigdataoss</groupId>
     <artifactId>bigdataoss-parent</artifactId>
-    <version>2.2.2-SNAPSHOT</version>
+    <version>2.2.2</version>
   </parent>
 
   <artifactId>coverage</artifactId>
-  <version>2.2.2-SNAPSHOT</version>
+  <version>2.2.2</version>
   <packaging>pom</packaging>
 
   <profiles>
diff --git a/gcs/CHANGES.md b/gcs/CHANGES.md
index 5ba1a4c31a..5ca1010972 100644
--- a/gcs/CHANGES.md
+++ b/gcs/CHANGES.md
@@ -1,4 +1,14 @@
-### 2.2.2 - 2021-XX-XX
+### 2.2.2 - 2021-06-25
+
+1. Add support for footer prefetch over gRPC channel
+
+1. Fix in-place seek functionality for gRPC read channel
+
+1. Add option to buffer requests for resumable upload over gRPC
+
+    ```
+   fs.gs.grpc.write.buffered.requests (default : 20)
+    ```
 
 ### 2.2.1 - 2021-05-04
 
diff --git a/gcs/pom.xml b/gcs/pom.xml
index b8ab03a9d2..080fca9bb6 100644
--- a/gcs/pom.xml
+++ b/gcs/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.google.cloud.bigdataoss</groupId>
     <artifactId>bigdataoss-parent</artifactId>
-    <version>2.2.2-SNAPSHOT</version>
+    <version>2.2.2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
@@ -32,7 +32,7 @@
   </description>
 
   <artifactId>gcs-connector</artifactId>
-  <version>${hadoop.identifier}-2.2.2-SNAPSHOT</version>
+  <version>${hadoop.identifier}-2.2.2</version>
 
   <profiles>
     <profile>
diff --git a/gcsio/pom.xml b/gcsio/pom.xml
index 987a77e708..17611eaa55 100644
--- a/gcsio/pom.xml
+++ b/gcsio/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.google.cloud.bigdataoss</groupId>
     <artifactId>bigdataoss-parent</artifactId>
-    <version>2.2.2-SNAPSHOT</version>
+    <version>2.2.2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
@@ -32,7 +32,7 @@
   </description>
 
   <artifactId>gcsio</artifactId>
-  <version>2.2.2-SNAPSHOT</version>
+  <version>2.2.2</version>
 
   <profiles>
     <profile>
diff --git a/pom.xml b/pom.xml
index b8aaa3ca25..a5ad7d6360 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
 
   <groupId>com.google.cloud.bigdataoss</groupId>
   <artifactId>bigdataoss-parent</artifactId>
-  <version>2.2.2-SNAPSHOT</version>
+  <version>2.2.2</version>
   <packaging>pom</packaging>
 
   <url>https://github.com/GoogleCloudDataproc/hadoop-connectors</url>
@@ -80,7 +80,7 @@
 
     <gpg.skip>true</gpg.skip>
 
-    <bigdataoss.version>2.2.2-SNAPSHOT</bigdataoss.version>
+    <bigdataoss.version>2.2.2</bigdataoss.version>
     <bigquery-connector.version>1.2.1-SNAPSHOT</bigquery-connector.version>
 
     <apache.httpclient.version>4.5.13</apache.httpclient.version>
diff --git a/util-hadoop/pom.xml b/util-hadoop/pom.xml
index deded74805..ebd4ec6703 100644
--- a/util-hadoop/pom.xml
+++ b/util-hadoop/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <groupId>com.google.cloud.bigdataoss</groupId>
     <artifactId>bigdataoss-parent</artifactId>
-    <version>2.2.2-SNAPSHOT</version>
+    <version>2.2.2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <name>util-hadoop-${hadoop.identifier}</name>
 
   <artifactId>util-hadoop</artifactId>
-  <version>${hadoop.identifier}-2.2.2-SNAPSHOT</version>
+  <version>${hadoop.identifier}-2.2.2</version>
 
   <profiles>
     <profile>
diff --git a/util/pom.xml b/util/pom.xml
index dead57e96f..2aeae5fe99 100644
--- a/util/pom.xml
+++ b/util/pom.xml
@@ -22,12 +22,12 @@
   <parent>
     <groupId>com.google.cloud.bigdataoss</groupId>
     <artifactId>bigdataoss-parent</artifactId>
-    <version>2.2.2-SNAPSHOT</version>
+    <version>2.2.2</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <artifactId>util</artifactId>
-  <version>2.2.2-SNAPSHOT</version>
+  <version>2.2.2</version>
 
   <dependencies>
     <dependency>