diff --git a/aether-datafixers-api/pom.xml b/aether-datafixers-api/pom.xml
index 1322745..eb56948 100644
--- a/aether-datafixers-api/pom.xml
+++ b/aether-datafixers-api/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-api</artifactId>
diff --git a/aether-datafixers-bom/pom.xml b/aether-datafixers-bom/pom.xml
index e736522..e8627a7 100644
--- a/aether-datafixers-bom/pom.xml
+++ b/aether-datafixers-bom/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-bom</artifactId>
diff --git a/aether-datafixers-cli/pom.xml b/aether-datafixers-cli/pom.xml
index 2b8a30e..21b802b 100644
--- a/aether-datafixers-cli/pom.xml
+++ b/aether-datafixers-cli/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-cli</artifactId>
diff --git a/aether-datafixers-codec/pom.xml b/aether-datafixers-codec/pom.xml
index 5d48923..f0b96d8 100644
--- a/aether-datafixers-codec/pom.xml
+++ b/aether-datafixers-codec/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-codec</artifactId>
diff --git a/aether-datafixers-core/pom.xml b/aether-datafixers-core/pom.xml
index e01a286..76d216d 100644
--- a/aether-datafixers-core/pom.xml
+++ b/aether-datafixers-core/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-core</artifactId>
diff --git a/aether-datafixers-examples/pom.xml b/aether-datafixers-examples/pom.xml
index aaf7610..1844744 100644
--- a/aether-datafixers-examples/pom.xml
+++ b/aether-datafixers-examples/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-examples</artifactId>
diff --git a/aether-datafixers-functional-tests/pom.xml b/aether-datafixers-functional-tests/pom.xml
index 9c0208c..7547f3b 100644
--- a/aether-datafixers-functional-tests/pom.xml
+++ b/aether-datafixers-functional-tests/pom.xml
@@ -1,25 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright (c) 2025 Splatgames.de Software and Contributors
-  ~
-  ~ Permission is hereby granted, free of charge, to any person obtaining a copy
-  ~ of this software and associated documentation files (the "Software"), to deal
-  ~ in the Software without restriction, including without limitation the rights
-  ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-  ~ copies of the Software, and to permit persons to whom the Software is
-  ~ furnished to do so, subject to the following conditions:
-  ~
-  ~ The above copyright notice and this permission notice shall be included in all
-  ~ copies or substantial portions of the Software.
-  ~
-  ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-  ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-  ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-  ~ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-  ~ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-  ~ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-  ~ SOFTWARE.
-  -->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
@@ -28,7 +7,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-functional-tests</artifactId>
diff --git a/aether-datafixers-schema-tools/pom.xml b/aether-datafixers-schema-tools/pom.xml
index bab6ea2..ce4fc1e 100644
--- a/aether-datafixers-schema-tools/pom.xml
+++ b/aether-datafixers-schema-tools/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-schema-tools</artifactId>
diff --git a/aether-datafixers-spring-boot-starter/pom.xml b/aether-datafixers-spring-boot-starter/pom.xml
index 4443770..15657e2 100644
--- a/aether-datafixers-spring-boot-starter/pom.xml
+++ b/aether-datafixers-spring-boot-starter/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-spring-boot-starter</artifactId>
diff --git a/aether-datafixers-testkit/pom.xml b/aether-datafixers-testkit/pom.xml
index 98f4b67..08c93df 100644
--- a/aether-datafixers-testkit/pom.xml
+++ b/aether-datafixers-testkit/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>de.splatgames.aether.datafixers</groupId>
         <artifactId>aether-datafixers</artifactId>
-        <version>0.5.0</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>aether-datafixers-testkit</artifactId>
diff --git a/pom.xml b/pom.xml
index 254ac21..ed31b8e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>de.splatgames.aether.datafixers</groupId>
     <artifactId>aether-datafixers</artifactId>
-    <version>0.5.0</version>
+    <version>1.0.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <modules>
         <module>aether-datafixers-api</module>