diff --git a/java-eventarc/google-cloud-eventarc-bom/pom.xml b/java-eventarc/google-cloud-eventarc-bom/pom.xml
index dbca8713537e..f33dacee2c2b 100644
--- a/java-eventarc/google-cloud-eventarc-bom/pom.xml
+++ b/java-eventarc/google-cloud-eventarc-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-eventarc-bom</artifactId>
-  <version>1.3.5</version><!-- {x-version-update:google-cloud-eventarc:current} -->
+  <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-eventarc:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -56,17 +56,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-eventarc</artifactId>
-        <version>1.3.5</version><!-- {x-version-update:google-cloud-eventarc:current} -->
+        <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-eventarc:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-eventarc-v1</artifactId>
-        <version>1.3.5</version><!-- {x-version-update:grpc-google-cloud-eventarc-v1:current} -->
+        <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-eventarc-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-eventarc-v1</artifactId>
-        <version>1.3.5</version><!-- {x-version-update:proto-google-cloud-eventarc-v1:current} -->
+        <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-eventarc-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/java-eventarc/google-cloud-eventarc/pom.xml b/java-eventarc/google-cloud-eventarc/pom.xml
index 36ff5bdd7d68..8cc1505b5fa0 100644
--- a/java-eventarc/google-cloud-eventarc/pom.xml
+++ b/java-eventarc/google-cloud-eventarc/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-eventarc</artifactId>
-  <version>1.3.5</version><!-- {x-version-update:google-cloud-eventarc:current} -->
+  <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-eventarc:current} -->
   <packaging>jar</packaging>
   <name>Google Eventarc</name>
   <url>https://github.com/googleapis/java-eventarc</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-eventarc-parent</artifactId>
-    <version>1.3.5</version><!-- {x-version-update:google-cloud-eventarc:current} -->
+    <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-eventarc:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-eventarc</site.installationModule>
diff --git a/java-eventarc/grpc-google-cloud-eventarc-v1/pom.xml b/java-eventarc/grpc-google-cloud-eventarc-v1/pom.xml
index 485ed03ab154..737ff0b4586a 100644
--- a/java-eventarc/grpc-google-cloud-eventarc-v1/pom.xml
+++ b/java-eventarc/grpc-google-cloud-eventarc-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-eventarc-v1</artifactId>
-  <version>1.3.5</version><!-- {x-version-update:grpc-google-cloud-eventarc-v1:current} -->
+  <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-eventarc-v1:current} -->
   <name>grpc-google-cloud-eventarc-v1</name>
   <description>GRPC library for google-cloud-eventarc</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-eventarc-parent</artifactId>
-    <version>1.3.5</version><!-- {x-version-update:google-cloud-eventarc:current} -->
+    <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-eventarc:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-eventarc/pom.xml b/java-eventarc/pom.xml
index 6be4723dc55d..e5d675f80e51 100644
--- a/java-eventarc/pom.xml
+++ b/java-eventarc/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-eventarc-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.3.5</version><!-- {x-version-update:google-cloud-eventarc:current} -->
+  <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-eventarc:current} -->
   <name>Google Eventarc Parent</name>
   <url>https://github.com/googleapis/java-eventarc</url>
   <description>
@@ -60,17 +60,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-eventarc</artifactId>
-        <version>1.3.5</version><!-- {x-version-update:google-cloud-eventarc:current} -->
+        <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-eventarc:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-eventarc-v1</artifactId>
-        <version>1.3.5</version><!-- {x-version-update:grpc-google-cloud-eventarc-v1:current} -->
+        <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-eventarc-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-eventarc-v1</artifactId>
-        <version>1.3.5</version><!-- {x-version-update:proto-google-cloud-eventarc-v1:current} -->
+        <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-eventarc-v1:current} -->
       </dependency>
 
       <dependency>
diff --git a/java-eventarc/proto-google-cloud-eventarc-v1/pom.xml b/java-eventarc/proto-google-cloud-eventarc-v1/pom.xml
index fe9d99a4f283..6560dbc414ea 100644
--- a/java-eventarc/proto-google-cloud-eventarc-v1/pom.xml
+++ b/java-eventarc/proto-google-cloud-eventarc-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-eventarc-v1</artifactId>
-  <version>1.3.5</version><!-- {x-version-update:proto-google-cloud-eventarc-v1:current} -->
+  <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-eventarc-v1:current} -->
   <name>proto-google-cloud-eventarc-v1</name>
   <description>Proto library for google-cloud-eventarc</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-eventarc-parent</artifactId>
-    <version>1.3.5</version><!-- {x-version-update:google-cloud-eventarc:current} -->
+    <version>1.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-eventarc:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-eventarc/versions.txt b/java-eventarc/versions.txt
index 86f61280bfc3..5c21aaf3a5db 100644
--- a/java-eventarc/versions.txt
+++ b/java-eventarc/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-eventarc:1.3.5:1.3.5
-grpc-google-cloud-eventarc-v1:1.3.5:1.3.5
-proto-google-cloud-eventarc-v1:1.3.5:1.3.5
+google-cloud-eventarc:1.3.5:1.3.6-SNAPSHOT
+grpc-google-cloud-eventarc-v1:1.3.5:1.3.6-SNAPSHOT
+proto-google-cloud-eventarc-v1:1.3.5:1.3.6-SNAPSHOT