diff --git a/bigquery/CHANGES.txt b/bigquery/CHANGES.txt
index 07bf569dd1..bea19c7bb9 100644
--- a/bigquery/CHANGES.txt
+++ b/bigquery/CHANGES.txt
@@ -1,4 +1,4 @@
-0.13.4 - 2018-XX-XX
+0.13.4 - 2018-08-07
 
   1. POM updates for GCS connector 1.9.4.
 
diff --git a/bigquery/pom.xml b/bigquery/pom.xml
index 1b75eb6c72..3a844bef3f 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>1.9.4-SNAPSHOT</version>
+    <version>1.9.4</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
@@ -32,7 +32,7 @@
   </description>
 
   <artifactId>bigquery-connector</artifactId>
-  <version>0.13.4-SNAPSHOT-${hadoop.identifier}</version>
+  <version>0.13.4-${hadoop.identifier}</version>
 
   <profiles>
     <profile>
diff --git a/gcs/CHANGES.txt b/gcs/CHANGES.txt
index 4594c007b8..8f12faac71 100644
--- a/gcs/CHANGES.txt
+++ b/gcs/CHANGES.txt
@@ -1,4 +1,4 @@
-1.9.4 - 2018-XX-XX
+1.9.4 - 2018-08-07
 
   1. Add `fs.gs.generation.read.consistency (default : LATEST)` property to
      determine read consistency across different generations of a GCS object.
diff --git a/gcs/pom.xml b/gcs/pom.xml
index 14878438b5..a9289b97f0 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>1.9.4-SNAPSHOT</version>
+    <version>1.9.4</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
@@ -32,7 +32,7 @@
   </description>
 
   <artifactId>gcs-connector</artifactId>
-  <version>1.9.4-SNAPSHOT-${hadoop.identifier}</version>
+  <version>1.9.4-${hadoop.identifier}</version>
 
   <profiles>
     <profile>
diff --git a/gcsio/pom.xml b/gcsio/pom.xml
index 25ad68b560..dcf20dce9e 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>1.9.4-SNAPSHOT</version>
+    <version>1.9.4</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
@@ -32,7 +32,7 @@
   </description>
 
   <artifactId>gcsio</artifactId>
-  <version>1.9.4-SNAPSHOT</version>
+  <version>1.9.4</version>
 
   <profiles>
     <profile>
diff --git a/pom.xml b/pom.xml
index 63357cdad3..7af3cccdf3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
 
   <groupId>com.google.cloud.bigdataoss</groupId>
   <artifactId>bigdataoss-parent</artifactId>
-  <version>1.9.4-SNAPSHOT</version>
+  <version>1.9.4</version>
   <packaging>pom</packaging>
 
   <url>https://github.com/GoogleCloudPlatform/BigData-interop/</url>
@@ -92,7 +92,7 @@
 
     <gpg.skip>true</gpg.skip>
 
-    <bigdataoss.version>1.9.4-SNAPSHOT</bigdataoss.version>
+    <bigdataoss.version>1.9.4</bigdataoss.version>
 
     <!-- Keep in sync with Hadoop dependencies -->
     <apache.avro.version>1.7.7</apache.avro.version>
diff --git a/util-hadoop/pom.xml b/util-hadoop/pom.xml
index df675f208c..1b648841a2 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>1.9.4-SNAPSHOT</version>
+    <version>1.9.4</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <name>util-hadoop-${hadoop.identifier}</name>
 
   <artifactId>util-hadoop</artifactId>
-  <version>1.9.4-SNAPSHOT-${hadoop.identifier}</version>
+  <version>1.9.4-${hadoop.identifier}</version>
 
   <profiles>
     <profile>
diff --git a/util/pom.xml b/util/pom.xml
index ab23c84172..0791cbc6e9 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>1.9.4-SNAPSHOT</version>
+    <version>1.9.4</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <artifactId>util</artifactId>
-  <version>1.9.4-SNAPSHOT</version>
+  <version>1.9.4</version>
 
   <dependencies>
     <dependency>