diff --git a/CHANGELOG.md b/CHANGELOG.md
index 346d0ea1..94617e89 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [2.0.6](https://www.github.com/googleapis/java-webrisk/compare/v2.0.5...v2.0.6) (2021-10-20)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.4.0 ([#557](https://www.github.com/googleapis/java-webrisk/issues/557)) ([84250f7](https://www.github.com/googleapis/java-webrisk/commit/84250f7b4b34b4bf6877083e7999056fbd2ba8a7))
+
 ### [2.0.5](https://www.github.com/googleapis/java-webrisk/compare/v2.0.4...v2.0.5) (2021-09-22)
 
 
diff --git a/google-cloud-webrisk-bom/pom.xml b/google-cloud-webrisk-bom/pom.xml
index d3f91abe..50b9b5a4 100644
--- a/google-cloud-webrisk-bom/pom.xml
+++ b/google-cloud-webrisk-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-webrisk-bom</artifactId>
-  <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+  <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,27 +52,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-webrisk</artifactId>
-        <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+        <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-webrisk-v1</artifactId>
-        <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1:current} -->
+        <version>2.0.6</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-webrisk-v1beta1</artifactId>
-        <version>0.37.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1beta1:current} -->
+        <version>0.37.6</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-webrisk-v1</artifactId>
-        <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-webrisk-v1:current} -->
+        <version>2.0.6</version><!-- {x-version-update:proto-google-cloud-webrisk-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-webrisk-v1beta1</artifactId>
-        <version>0.37.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-webrisk-v1beta1:current} -->
+        <version>0.37.6</version><!-- {x-version-update:proto-google-cloud-webrisk-v1beta1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-webrisk/pom.xml b/google-cloud-webrisk/pom.xml
index 67205c94..ecb75ee7 100644
--- a/google-cloud-webrisk/pom.xml
+++ b/google-cloud-webrisk/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-webrisk</artifactId>
-  <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+  <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Web Risk</name>
   <url>https://github.com/googleapis/java-webrisk</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-webrisk-parent</artifactId>
-    <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+    <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-webrisk</site.installationModule>
diff --git a/grpc-google-cloud-webrisk-v1/pom.xml b/grpc-google-cloud-webrisk-v1/pom.xml
index 4fd494cb..793140d4 100644
--- a/grpc-google-cloud-webrisk-v1/pom.xml
+++ b/grpc-google-cloud-webrisk-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-webrisk-v1</artifactId>
-  <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1:current} -->
+  <version>2.0.6</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1:current} -->
   <name>grpc-google-cloud-webrisk-v1</name>
   <description>GRPC library for grpc-google-cloud-webrisk-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-webrisk-parent</artifactId>
-    <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+    <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-webrisk-v1beta1/pom.xml b/grpc-google-cloud-webrisk-v1beta1/pom.xml
index 0de0c3ac..b1f86bdc 100644
--- a/grpc-google-cloud-webrisk-v1beta1/pom.xml
+++ b/grpc-google-cloud-webrisk-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-webrisk-v1beta1</artifactId>
-  <version>0.37.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1beta1:current} -->
+  <version>0.37.6</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1beta1:current} -->
   <name>grpc-google-cloud-webrisk-v1beta1</name>
   <description>GRPC library for grpc-google-cloud-webrisk-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-webrisk-parent</artifactId>
-    <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+    <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e368b129..f4034499 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-webrisk-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+  <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
   <name>Google Cloud Web Risk Parent</name>
   <url>https://github.com/googleapis/java-webrisk</url>
   <description>
@@ -61,27 +61,27 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-webrisk-v1</artifactId>
-        <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-webrisk-v1:current} -->
+        <version>2.0.6</version><!-- {x-version-update:proto-google-cloud-webrisk-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-webrisk-v1beta1</artifactId>
-        <version>0.37.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-webrisk-v1beta1:current} -->
+        <version>0.37.6</version><!-- {x-version-update:proto-google-cloud-webrisk-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-webrisk-v1</artifactId>
-        <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1:current} -->
+        <version>2.0.6</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-webrisk-v1beta1</artifactId>
-        <version>0.37.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1beta1:current} -->
+        <version>0.37.6</version><!-- {x-version-update:grpc-google-cloud-webrisk-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-webrisk</artifactId>
-        <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+        <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-webrisk-v1/pom.xml b/proto-google-cloud-webrisk-v1/pom.xml
index aa25b2db..a9729eac 100644
--- a/proto-google-cloud-webrisk-v1/pom.xml
+++ b/proto-google-cloud-webrisk-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-webrisk-v1</artifactId>
-  <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-webrisk-v1:current} -->
+  <version>2.0.6</version><!-- {x-version-update:proto-google-cloud-webrisk-v1:current} -->
   <name>proto-google-cloud-webrisk-v1</name>
   <description>PROTO library for proto-google-cloud-webrisk-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-webrisk-parent</artifactId>
-    <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+    <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-webrisk-v1beta1/pom.xml b/proto-google-cloud-webrisk-v1beta1/pom.xml
index 91699a2f..509b566b 100644
--- a/proto-google-cloud-webrisk-v1beta1/pom.xml
+++ b/proto-google-cloud-webrisk-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-webrisk-v1beta1</artifactId>
-  <version>0.37.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-webrisk-v1beta1:current} -->
+  <version>0.37.6</version><!-- {x-version-update:proto-google-cloud-webrisk-v1beta1:current} -->
   <name>proto-google-cloud-webrisk-v1beta1</name>
   <description>PROTO library for proto-google-cloud-webrisk-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-webrisk-parent</artifactId>
-    <version>2.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-webrisk:current} -->
+    <version>2.0.6</version><!-- {x-version-update:google-cloud-webrisk:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index a30b8b2e..ec8fb8cf 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-webrisk:2.0.5:2.0.6-SNAPSHOT
-grpc-google-cloud-webrisk-v1:2.0.5:2.0.6-SNAPSHOT
-grpc-google-cloud-webrisk-v1beta1:0.37.5:0.37.6-SNAPSHOT
-proto-google-cloud-webrisk-v1:2.0.5:2.0.6-SNAPSHOT
-proto-google-cloud-webrisk-v1beta1:0.37.5:0.37.6-SNAPSHOT
+google-cloud-webrisk:2.0.6:2.0.6
+grpc-google-cloud-webrisk-v1:2.0.6:2.0.6
+grpc-google-cloud-webrisk-v1beta1:0.37.6:0.37.6
+proto-google-cloud-webrisk-v1:2.0.6:2.0.6
+proto-google-cloud-webrisk-v1beta1:0.37.6:0.37.6