diff --git a/google-cloud-securitycenter-bom/pom.xml b/google-cloud-securitycenter-bom/pom.xml
index 8c53ae100..6793e38ec 100644
--- a/google-cloud-securitycenter-bom/pom.xml
+++ b/google-cloud-securitycenter-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-securitycenter-bom</artifactId>
-  <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+  <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,37 +64,37 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-securitycenter-v1</artifactId>
-        <version>1.3.3</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1:current} -->
+        <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-securitycenter-v1</artifactId>
-        <version>1.3.3</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1:current} -->
+        <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-securitycenter</artifactId>
-        <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+        <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-securitycenter-v1beta1</artifactId>
-        <version>0.91.3</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1beta1:current} -->
+        <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-securitycenter-v1beta1</artifactId>
-        <version>0.91.3</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1beta1:current} -->
+        <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-securitycenter-v1p1beta1</artifactId>
-        <version>0.91.3</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1p1beta1:current} -->
+        <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1p1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-securitycenter-v1p1beta1</artifactId>
-        <version>0.91.3</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1p1beta1:current} -->
+        <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1p1beta1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-securitycenter/pom.xml b/google-cloud-securitycenter/pom.xml
index 547cc8c52..967d6947a 100644
--- a/google-cloud-securitycenter/pom.xml
+++ b/google-cloud-securitycenter/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-securitycenter</artifactId>
-  <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+  <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Security Command Center</name>
   <url>https://github.com/googleapis/java-securitycenter</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-securitycenter-parent</artifactId>
-    <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+    <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-securitycenter</site.installationModule>
diff --git a/grpc-google-cloud-securitycenter-v1/pom.xml b/grpc-google-cloud-securitycenter-v1/pom.xml
index 53b8a6160..86d6cb088 100644
--- a/grpc-google-cloud-securitycenter-v1/pom.xml
+++ b/grpc-google-cloud-securitycenter-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-securitycenter-v1</artifactId>
-  <version>1.3.3</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1:current} -->
+  <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1:current} -->
   <name>grpc-google-cloud-securitycenter-v1</name>
   <description>GRPC library for grpc-google-cloud-securitycenter-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-securitycenter-parent</artifactId>
-    <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+    <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-securitycenter-v1beta1/pom.xml b/grpc-google-cloud-securitycenter-v1beta1/pom.xml
index 1cafa294b..a69fb3663 100644
--- a/grpc-google-cloud-securitycenter-v1beta1/pom.xml
+++ b/grpc-google-cloud-securitycenter-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-securitycenter-v1beta1</artifactId>
-  <version>0.91.3</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1beta1:current} -->
+  <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1beta1:current} -->
   <name>grpc-google-cloud-securitycenter-v1beta1</name>
   <description>GRPC library for grpc-google-cloud-securitycenter-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-securitycenter-parent</artifactId>
-    <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+    <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-securitycenter-v1p1beta1/pom.xml b/grpc-google-cloud-securitycenter-v1p1beta1/pom.xml
index fe253157f..eded3ad62 100644
--- a/grpc-google-cloud-securitycenter-v1p1beta1/pom.xml
+++ b/grpc-google-cloud-securitycenter-v1p1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-securitycenter-v1p1beta1</artifactId>
-  <version>0.91.3</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1p1beta1:current} -->
+  <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1p1beta1:current} -->
   <name>grpc-google-cloud-securitycenter-v1p1beta1</name>
   <description>GRPC library for grpc-google-cloud-securitycenter-v1p1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-securitycenter-parent</artifactId>
-    <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+    <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 1955f4dc0..16ed1ad83 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-securitycenter-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+  <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   <name>Google Cloud Security Command Center Parent</name>
   <url>https://github.com/googleapis/java-securitycenter</url>
   <description>
@@ -70,37 +70,37 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-securitycenter-v1</artifactId>
-        <version>1.3.3</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1:current} -->
+        <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-securitycenter-v1beta1</artifactId>
-        <version>0.91.3</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1beta1:current} -->
+        <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-securitycenter-v1p1beta1</artifactId>
-        <version>0.91.3</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1p1beta1:current} -->
+        <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1p1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-securitycenter-v1</artifactId>
-        <version>1.3.3</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1:current} -->
+        <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-securitycenter-v1beta1</artifactId>
-        <version>0.91.3</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1beta1:current} -->
+        <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-securitycenter-v1p1beta1</artifactId>
-        <version>0.91.3</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1p1beta1:current} -->
+        <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-securitycenter-v1p1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-securitycenter</artifactId>
-        <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+        <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-securitycenter-v1/pom.xml b/proto-google-cloud-securitycenter-v1/pom.xml
index b00489f24..1b28ad6e2 100644
--- a/proto-google-cloud-securitycenter-v1/pom.xml
+++ b/proto-google-cloud-securitycenter-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-securitycenter-v1</artifactId>
-  <version>1.3.3</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1:current} -->
+  <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1:current} -->
   <name>proto-google-cloud-securitycenter-v1</name>
   <description>PROTO library for proto-google-cloud-securitycenter-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-securitycenter-parent</artifactId>
-    <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+    <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-securitycenter-v1beta1/pom.xml b/proto-google-cloud-securitycenter-v1beta1/pom.xml
index 2cfc1c0be..282ca0ba6 100644
--- a/proto-google-cloud-securitycenter-v1beta1/pom.xml
+++ b/proto-google-cloud-securitycenter-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-securitycenter-v1beta1</artifactId>
-  <version>0.91.3</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1beta1:current} -->
+  <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1beta1:current} -->
   <name>proto-google-cloud-securitycenter-v1beta1</name>
   <description>PROTO library for proto-google-cloud-securitycenter-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-securitycenter-parent</artifactId>
-    <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+    <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-securitycenter-v1p1beta1/pom.xml b/proto-google-cloud-securitycenter-v1p1beta1/pom.xml
index 53b5e686c..b5b440a01 100644
--- a/proto-google-cloud-securitycenter-v1p1beta1/pom.xml
+++ b/proto-google-cloud-securitycenter-v1p1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-securitycenter-v1p1beta1</artifactId>
-  <version>0.91.3</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1p1beta1:current} -->
+  <version>0.91.4-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-securitycenter-v1p1beta1:current} -->
   <name>proto-google-cloud-securitycenter-v1p1beta1</name>
   <description>PROTO library for proto-google-cloud-securitycenter-v1p1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-securitycenter-parent</artifactId>
-    <version>1.3.3</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
+    <version>1.3.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-securitycenter:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index f3719fc3b..e74917a73 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-securitycenter-v1:1.3.3:1.3.3
-proto-google-cloud-securitycenter-v1beta1:0.91.3:0.91.3
-proto-google-cloud-securitycenter-v1p1beta1:0.91.3:0.91.3
-grpc-google-cloud-securitycenter-v1:1.3.3:1.3.3
-grpc-google-cloud-securitycenter-v1beta1:0.91.3:0.91.3
-grpc-google-cloud-securitycenter-v1p1beta1:0.91.3:0.91.3
-google-cloud-securitycenter:1.3.3:1.3.3
\ No newline at end of file
+proto-google-cloud-securitycenter-v1:1.3.3:1.3.4-SNAPSHOT
+proto-google-cloud-securitycenter-v1beta1:0.91.3:0.91.4-SNAPSHOT
+proto-google-cloud-securitycenter-v1p1beta1:0.91.3:0.91.4-SNAPSHOT
+grpc-google-cloud-securitycenter-v1:1.3.3:1.3.4-SNAPSHOT
+grpc-google-cloud-securitycenter-v1beta1:0.91.3:0.91.4-SNAPSHOT
+grpc-google-cloud-securitycenter-v1p1beta1:0.91.3:0.91.4-SNAPSHOT
+google-cloud-securitycenter:1.3.3:1.3.4-SNAPSHOT
\ No newline at end of file