diff --git a/cloud-spanner-r2dbc-samples/cloud-spanner-r2dbc-sample/pom.xml b/cloud-spanner-r2dbc-samples/cloud-spanner-r2dbc-sample/pom.xml
index 0793800a..9754e021 100644
--- a/cloud-spanner-r2dbc-samples/cloud-spanner-r2dbc-sample/pom.xml
+++ b/cloud-spanner-r2dbc-samples/cloud-spanner-r2dbc-sample/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>cloud-spanner-r2dbc-samples</artifactId>
-    <version>1.4.1</version><!-- {x-version-update:cloud-spanner-r2dbc:current} -->
+    <version>1.4.2-SNAPSHOT</version><!-- {x-version-update:cloud-spanner-r2dbc:current} -->
   </parent>
 
   <name>Google Cloud Spanner R2DBC Sample via direct SPI</name>
diff --git a/cloud-spanner-r2dbc-samples/pom.xml b/cloud-spanner-r2dbc-samples/pom.xml
index b1f5646f..ac3a52f1 100644
--- a/cloud-spanner-r2dbc-samples/pom.xml
+++ b/cloud-spanner-r2dbc-samples/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>cloud-spanner-r2dbc-parent</artifactId>
-    <version>1.4.1</version><!-- {x-version-update:cloud-spanner-r2dbc:current} -->
+    <version>1.4.2-SNAPSHOT</version><!-- {x-version-update:cloud-spanner-r2dbc:current} -->
   </parent>
 
   <artifactId>cloud-spanner-r2dbc-samples</artifactId>
diff --git a/cloud-spanner-r2dbc/pom.xml b/cloud-spanner-r2dbc/pom.xml
index 89a69d07..97a6cb9e 100644
--- a/cloud-spanner-r2dbc/pom.xml
+++ b/cloud-spanner-r2dbc/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>cloud-spanner-r2dbc-parent</artifactId>
-    <version>1.4.1</version><!-- {x-version-update:cloud-spanner-r2dbc:current} -->
+    <version>1.4.2-SNAPSHOT</version><!-- {x-version-update:cloud-spanner-r2dbc:current} -->
   </parent>
 
   <name>Google Cloud Spanner R2DBC Driver</name>
diff --git a/pom.xml b/pom.xml
index e6e2fb86..555eb2fe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>cloud-spanner-r2dbc-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.4.1</version><!-- {x-version-update:cloud-spanner-r2dbc:current} -->
+  <version>1.4.2-SNAPSHOT</version><!-- {x-version-update:cloud-spanner-r2dbc:current} -->
 
   <name>Google Cloud Spanner R2DBC Parent Project</name>
   <description>Reactive R2DBC driver implementation for Cloud Spanner.</description>
diff --git a/versions.txt b/versions.txt
index 1601dcb0..0a4e2a14 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-cloud-spanner-r2dbc:1.4.1:1.4.1
\ No newline at end of file
+cloud-spanner-r2dbc:1.4.1:1.4.2-SNAPSHOT
\ No newline at end of file