diff --git a/google-cloud-network-management-bom/pom.xml b/google-cloud-network-management-bom/pom.xml
index 9e5c414e..11bdefb0 100644
--- a/google-cloud-network-management-bom/pom.xml
+++ b/google-cloud-network-management-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-network-management-bom</artifactId>
-  <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -56,27 +56,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-network-management</artifactId>
-        <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-network-management-v1beta1</artifactId>
-        <version>0.2.0</version><!-- {x-version-update:grpc-google-cloud-network-management-v1beta1:current} -->
+        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-network-management-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-network-management-v1</artifactId>
-        <version>1.0.0</version><!-- {x-version-update:grpc-google-cloud-network-management-v1:current} -->
+        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-network-management-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-network-management-v1beta1</artifactId>
-        <version>0.2.0</version><!-- {x-version-update:proto-google-cloud-network-management-v1beta1:current} -->
+        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-network-management-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-network-management-v1</artifactId>
-        <version>1.0.0</version><!-- {x-version-update:proto-google-cloud-network-management-v1:current} -->
+        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-network-management-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-network-management/pom.xml b/google-cloud-network-management/pom.xml
index 015b8180..1275802e 100644
--- a/google-cloud-network-management/pom.xml
+++ b/google-cloud-network-management/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-network-management</artifactId>
-  <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
   <packaging>jar</packaging>
   <name>Google Network Management API</name>
   <url>https://github.com/googleapis/java-network-management</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-network-management-parent</artifactId>
-    <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-network-management</site.installationModule>
diff --git a/grpc-google-cloud-network-management-v1/pom.xml b/grpc-google-cloud-network-management-v1/pom.xml
index 7f906ccd..aaa57d8f 100644
--- a/grpc-google-cloud-network-management-v1/pom.xml
+++ b/grpc-google-cloud-network-management-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-network-management-v1</artifactId>
-  <version>1.0.0</version><!-- {x-version-update:grpc-google-cloud-network-management-v1:current} -->
+  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-network-management-v1:current} -->
   <name>grpc-google-cloud-network-management-v1</name>
   <description>GRPC library for google-cloud-network-management</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-network-management-parent</artifactId>
-    <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-network-management-v1beta1/pom.xml b/grpc-google-cloud-network-management-v1beta1/pom.xml
index 79cd7deb..ae7a7f92 100644
--- a/grpc-google-cloud-network-management-v1beta1/pom.xml
+++ b/grpc-google-cloud-network-management-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-network-management-v1beta1</artifactId>
-  <version>0.2.0</version><!-- {x-version-update:grpc-google-cloud-network-management-v1beta1:current} -->
+  <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-network-management-v1beta1:current} -->
   <name>grpc-google-cloud-network-management-v1beta1</name>
   <description>GRPC library for google-cloud-network-management</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-network-management-parent</artifactId>
-    <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 8b9e02eb..0d55bf17 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-network-management-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
   <name>Google Network Management API Parent</name>
   <url>https://github.com/googleapis/java-network-management</url>
   <description>
@@ -69,27 +69,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-network-management</artifactId>
-        <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-network-management-v1beta1</artifactId>
-        <version>0.2.0</version><!-- {x-version-update:grpc-google-cloud-network-management-v1beta1:current} -->
+        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-network-management-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-network-management-v1</artifactId>
-        <version>1.0.0</version><!-- {x-version-update:grpc-google-cloud-network-management-v1:current} -->
+        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-network-management-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-network-management-v1beta1</artifactId>
-        <version>0.2.0</version><!-- {x-version-update:proto-google-cloud-network-management-v1beta1:current} -->
+        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-network-management-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-network-management-v1</artifactId>
-        <version>1.0.0</version><!-- {x-version-update:proto-google-cloud-network-management-v1:current} -->
+        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-network-management-v1:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-network-management-v1/clirr-ignored-differences.xml b/proto-google-cloud-network-management-v1/clirr-ignored-differences.xml
index b74a8683..8b51d97e 100644
--- a/proto-google-cloud-network-management-v1/clirr-ignored-differences.xml
+++ b/proto-google-cloud-network-management-v1/clirr-ignored-differences.xml
@@ -16,8 +16,4 @@
     <className>com/google/cloud/networkmanagement/v1/*OrBuilder</className>
     <method>boolean has*(*)</method>
   </difference>
-  <difference>
-    <differenceType>8001</differenceType>
-    <className>com/google/cloud/networkmanagement/v1/ConnectivityTestName*</className>
-  </difference>
 </differences>
diff --git a/proto-google-cloud-network-management-v1/pom.xml b/proto-google-cloud-network-management-v1/pom.xml
index 6324d119..872172e8 100644
--- a/proto-google-cloud-network-management-v1/pom.xml
+++ b/proto-google-cloud-network-management-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-network-management-v1</artifactId>
-  <version>1.0.0</version><!-- {x-version-update:proto-google-cloud-network-management-v1:current} -->
+  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-network-management-v1:current} -->
   <name>proto-google-cloud-network-management-v1</name>
   <description>Proto library for google-cloud-network-management</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-network-management-parent</artifactId>
-    <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-network-management-v1beta1/clirr-ignored-differences.xml b/proto-google-cloud-network-management-v1beta1/clirr-ignored-differences.xml
index e0accd1a..b38e8a09 100644
--- a/proto-google-cloud-network-management-v1beta1/clirr-ignored-differences.xml
+++ b/proto-google-cloud-network-management-v1beta1/clirr-ignored-differences.xml
@@ -16,8 +16,4 @@
     <className>com/google/cloud/networkmanagement/v1beta1/*OrBuilder</className>
     <method>boolean has*(*)</method>
   </difference>
-  <difference>
-    <differenceType>8001</differenceType>
-    <className>com/google/cloud/networkmanagement/v1beta1/ConnectivityTestName*</className>
-  </difference>
 </differences>
diff --git a/proto-google-cloud-network-management-v1beta1/pom.xml b/proto-google-cloud-network-management-v1beta1/pom.xml
index eebc7d28..6471ec9f 100644
--- a/proto-google-cloud-network-management-v1beta1/pom.xml
+++ b/proto-google-cloud-network-management-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-network-management-v1beta1</artifactId>
-  <version>0.2.0</version><!-- {x-version-update:proto-google-cloud-network-management-v1beta1:current} -->
+  <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-network-management-v1beta1:current} -->
   <name>proto-google-cloud-network-management-v1beta1</name>
   <description>Proto library for google-cloud-network-management</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-network-management-parent</artifactId>
-    <version>1.0.0</version><!-- {x-version-update:google-cloud-network-management:current} -->
+    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-network-management:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 5390d227..b9d51630 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-network-management:1.0.0:1.0.0
-grpc-google-cloud-network-management-v1beta1:0.2.0:0.2.0
-grpc-google-cloud-network-management-v1:1.0.0:1.0.0
-proto-google-cloud-network-management-v1beta1:0.2.0:0.2.0
-proto-google-cloud-network-management-v1:1.0.0:1.0.0
+google-cloud-network-management:1.0.0:1.0.1-SNAPSHOT
+grpc-google-cloud-network-management-v1beta1:0.2.0:0.2.1-SNAPSHOT
+grpc-google-cloud-network-management-v1:1.0.0:1.0.1-SNAPSHOT
+proto-google-cloud-network-management-v1beta1:0.2.0:0.2.1-SNAPSHOT
+proto-google-cloud-network-management-v1:1.0.0:1.0.1-SNAPSHOT