diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5287b494..3625ac6e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.0.6](https://www.github.com/googleapis/java-billingbudgets/compare/v1.0.5...v1.0.6) (2021-02-25)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.20.0 ([#404](https://www.github.com/googleapis/java-billingbudgets/issues/404)) ([8baea84](https://www.github.com/googleapis/java-billingbudgets/commit/8baea84c6f0786602a85ca7e607e3dbabd0dc779))
+
 ### [1.0.5](https://www.github.com/googleapis/java-billingbudgets/compare/v1.0.4...v1.0.5) (2021-02-22)
 
 
diff --git a/google-cloud-billingbudgets-bom/pom.xml b/google-cloud-billingbudgets-bom/pom.xml
index 51185d46..60be7018 100644
--- a/google-cloud-billingbudgets-bom/pom.xml
+++ b/google-cloud-billingbudgets-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-billingbudgets-bom</artifactId>
-  <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+  <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -63,27 +63,27 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-billingbudgets-v1beta1</artifactId>
-        <version>0.6.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1beta1:current} -->
+        <version>0.6.6</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-billingbudgets-v1</artifactId>
-        <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1:current} -->
+        <version>1.0.6</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-billingbudgets-v1beta1</artifactId>
-        <version>0.6.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1beta1:current} -->
+        <version>0.6.6</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-billingbudgets-v1</artifactId>
-        <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1:current} -->
+        <version>1.0.6</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-billingbudgets</artifactId>
-        <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+        <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-billingbudgets/pom.xml b/google-cloud-billingbudgets/pom.xml
index 35e6cb1a..84ffc9cc 100644
--- a/google-cloud-billingbudgets/pom.xml
+++ b/google-cloud-billingbudgets/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-billingbudgets</artifactId>
-  <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+  <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud billingbudgets</name>
   <url>https://github.com/googleapis/java-billingbudgets</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-billingbudgets-parent</artifactId>
-    <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+    <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-billingbudgets</site.installationModule>
diff --git a/grpc-google-cloud-billingbudgets-v1/pom.xml b/grpc-google-cloud-billingbudgets-v1/pom.xml
index 8cbd9bed..d597ae7e 100644
--- a/grpc-google-cloud-billingbudgets-v1/pom.xml
+++ b/grpc-google-cloud-billingbudgets-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-billingbudgets-v1</artifactId>
-  <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1:current} -->
+  <version>1.0.6</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1:current} -->
   <name>grpc-google-cloud-billingbudgets-v1</name>
   <description>GRPC library for grpc-google-cloud-billingbudgets-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-billingbudgets-parent</artifactId>
-    <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+    <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-billingbudgets-v1beta1/pom.xml b/grpc-google-cloud-billingbudgets-v1beta1/pom.xml
index 6e341571..c88b94b0 100644
--- a/grpc-google-cloud-billingbudgets-v1beta1/pom.xml
+++ b/grpc-google-cloud-billingbudgets-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-billingbudgets-v1beta1</artifactId>
-  <version>0.6.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1beta1:current} -->
+  <version>0.6.6</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1beta1:current} -->
   <name>grpc-google-cloud-billingbudgets-v1beta1</name>
   <description>GRPC library for grpc-google-cloud-billingbudgets-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-billingbudgets-parent</artifactId>
-    <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+    <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 593e51fb..f3a603d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-billingbudgets-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+  <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
   <name>Google Cloud Billing Budgets Parent</name>
   <url>https://github.com/googleapis/java-billingbudgets</url>
   <description>
@@ -70,27 +70,27 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-billingbudgets-v1beta1</artifactId>
-        <version>0.6.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1beta1:current} -->
+        <version>0.6.6</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-billingbudgets-v1</artifactId>
-        <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1:current} -->
+        <version>1.0.6</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-billingbudgets-v1beta1</artifactId>
-        <version>0.6.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1beta1:current} -->
+        <version>0.6.6</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-billingbudgets-v1</artifactId>
-        <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1:current} -->
+        <version>1.0.6</version><!-- {x-version-update:grpc-google-cloud-billingbudgets-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-billingbudgets</artifactId>
-        <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+        <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-billingbudgets-v1/pom.xml b/proto-google-cloud-billingbudgets-v1/pom.xml
index a31fa50e..61dda0cd 100644
--- a/proto-google-cloud-billingbudgets-v1/pom.xml
+++ b/proto-google-cloud-billingbudgets-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-billingbudgets-v1</artifactId>
-  <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1:current} -->
+  <version>1.0.6</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1:current} -->
   <name>proto-google-cloud-billingbudgets-v1</name>
   <description>PROTO library for proto-google-cloud-billingbudgets-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-billingbudgets-parent</artifactId>
-    <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+    <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-billingbudgets-v1beta1/pom.xml b/proto-google-cloud-billingbudgets-v1beta1/pom.xml
index f57d1536..d77379d4 100644
--- a/proto-google-cloud-billingbudgets-v1beta1/pom.xml
+++ b/proto-google-cloud-billingbudgets-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-billingbudgets-v1beta1</artifactId>
-  <version>0.6.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1beta1:current} -->
+  <version>0.6.6</version><!-- {x-version-update:proto-google-cloud-billingbudgets-v1beta1:current} -->
   <name>proto-google-cloud-billingbudgets-v1beta1</name>
   <description>PROTO library for proto-google-cloud-billingbudgets-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-billingbudgets-parent</artifactId>
-    <version>1.0.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
+    <version>1.0.6</version><!-- {x-version-update:google-cloud-billingbudgets:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 44935c99..de19ca05 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-billingbudgets-v1beta1:0.6.5:0.6.6-SNAPSHOT
-proto-google-cloud-billingbudgets-v1:1.0.5:1.0.6-SNAPSHOT
-grpc-google-cloud-billingbudgets-v1beta1:0.6.5:0.6.6-SNAPSHOT
-grpc-google-cloud-billingbudgets-v1:1.0.5:1.0.6-SNAPSHOT
-google-cloud-billingbudgets:1.0.5:1.0.6-SNAPSHOT
+proto-google-cloud-billingbudgets-v1beta1:0.6.6:0.6.6
+proto-google-cloud-billingbudgets-v1:1.0.6:1.0.6
+grpc-google-cloud-billingbudgets-v1beta1:0.6.6:0.6.6
+grpc-google-cloud-billingbudgets-v1:1.0.6:1.0.6
+google-cloud-billingbudgets:1.0.6:1.0.6