diff --git a/equalsverifier-11/pom.xml b/equalsverifier-11/pom.xml
index 469bc77a8..a77f4625c 100644
--- a/equalsverifier-11/pom.xml
+++ b/equalsverifier-11/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier-parent</artifactId>
-        <version>3.15.7</version>
+        <version>3.15.8-SNAPSHOT</version>
     </parent>
     <packaging>jar</packaging>
 
diff --git a/equalsverifier-16/pom.xml b/equalsverifier-16/pom.xml
index 9a5b2d538..c99fda11c 100644
--- a/equalsverifier-16/pom.xml
+++ b/equalsverifier-16/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier-parent</artifactId>
-        <version>3.15.7</version>
+        <version>3.15.8-SNAPSHOT</version>
     </parent>
     <packaging>jar</packaging>
 
diff --git a/equalsverifier-17/pom.xml b/equalsverifier-17/pom.xml
index 9db6fcdab..4822b2e5f 100644
--- a/equalsverifier-17/pom.xml
+++ b/equalsverifier-17/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier-parent</artifactId>
-        <version>3.15.7</version>
+        <version>3.15.8-SNAPSHOT</version>
     </parent>
     <packaging>jar</packaging>
 
diff --git a/equalsverifier-21/pom.xml b/equalsverifier-21/pom.xml
index a56b5af6f..8f51a949c 100644
--- a/equalsverifier-21/pom.xml
+++ b/equalsverifier-21/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier-parent</artifactId>
-        <version>3.15.7</version>
+        <version>3.15.8-SNAPSHOT</version>
     </parent>
     <packaging>jar</packaging>
 
diff --git a/equalsverifier-aggregator/pom.xml b/equalsverifier-aggregator/pom.xml
index 524c34dc7..e7d067299 100644
--- a/equalsverifier-aggregator/pom.xml
+++ b/equalsverifier-aggregator/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier-parent</artifactId>
-        <version>3.15.7</version>
+        <version>3.15.8-SNAPSHOT</version>
     </parent>
 
     <artifactId>equalsverifier-aggregator</artifactId>
diff --git a/equalsverifier-core/pom.xml b/equalsverifier-core/pom.xml
index 161844c4b..6ac67dde3 100644
--- a/equalsverifier-core/pom.xml
+++ b/equalsverifier-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier-parent</artifactId>
-        <version>3.15.7</version>
+        <version>3.15.8-SNAPSHOT</version>
     </parent>
     <packaging>jar</packaging>
 
diff --git a/equalsverifier-release-main/pom.xml b/equalsverifier-release-main/pom.xml
index a38bd60d3..3cc5492c9 100644
--- a/equalsverifier-release-main/pom.xml
+++ b/equalsverifier-release-main/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier-parent</artifactId>
-        <version>3.15.7</version>
+        <version>3.15.8-SNAPSHOT</version>
     </parent>
     <packaging>pom</packaging>
 
diff --git a/equalsverifier-release-nodep/pom.xml b/equalsverifier-release-nodep/pom.xml
index 720bf39b6..3cf6d3fa3 100644
--- a/equalsverifier-release-nodep/pom.xml
+++ b/equalsverifier-release-nodep/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier-parent</artifactId>
-        <version>3.15.7</version>
+        <version>3.15.8-SNAPSHOT</version>
     </parent>
     <packaging>pom</packaging>
 
diff --git a/equalsverifier-release-verify/pom.xml b/equalsverifier-release-verify/pom.xml
index 2ddf3178e..6158e5032 100644
--- a/equalsverifier-release-verify/pom.xml
+++ b/equalsverifier-release-verify/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier-parent</artifactId>
-        <version>3.15.7</version>
+        <version>3.15.8-SNAPSHOT</version>
     </parent>
     <packaging>jar</packaging>
 
diff --git a/pom.xml b/pom.xml
index 830ab4ee0..0ecbe2ccc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
     <modelVersion>4.0.0</modelVersion>
     <groupId>nl.jqno.equalsverifier</groupId>
-    <version>3.15.7</version>
+    <version>3.15.8-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <artifactId>equalsverifier-parent</artifactId>