diff --git a/pom.xml b/pom.xml
index 7dfb4a775..01c666cb4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
         <version.findbugs.plugin>3.0.5</version.findbugs.plugin>
         <version.forge>3.9.2.Final</version.forge>
         <version.furnace>2.28.2.Final</version.furnace>
-        <version.windup>4.3.0-SNAPSHOT</version.windup>
+        <version.windup>4.3.0.Beta1</version.windup>
         <version.keycloak>4.8.3.Final</version.keycloak>
         <version.wildfly>15.0.1.Final</version.wildfly>
         <version.resteasy>3.0.19.Final</version.resteasy>
diff --git a/tsmodelsgen-invocation/pom.xml b/tsmodelsgen-invocation/pom.xml
index 99614bc96..776a7917f 100644
--- a/tsmodelsgen-invocation/pom.xml
+++ b/tsmodelsgen-invocation/pom.xml
@@ -34,7 +34,7 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.source>1.8</maven.compiler.source>
 
-        <version.windup.core>4.3.0-SNAPSHOT</version.windup.core>
+        <version.windup.core>4.3.0.Beta1</version.windup.core>
         <!-- For now, we need to pass this to the Mojo explicitly (through META-INF/versions.properties),
              but it should be possible to figure that out from the Windup POM. -->
         <version.forge>3.9.2.Final</version.forge>
diff --git a/tsmodelsgen-maven-plugin/pom.xml b/tsmodelsgen-maven-plugin/pom.xml
index c2c7c2b9d..e7c089223 100644
--- a/tsmodelsgen-maven-plugin/pom.xml
+++ b/tsmodelsgen-maven-plugin/pom.xml
@@ -29,9 +29,9 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.source>1.8</maven.compiler.source>
 
-        <version.windup.core>4.3.0-SNAPSHOT</version.windup.core>
+        <version.windup.core>4.3.0.Beta1</version.windup.core>
         <!-- this property is used in the code too, DO NOT REMOVE IT! -->
-        <version.windup.web>4.3.0-SNAPSHOT</version.windup.web>
+        <version.windup.web>4.3.0.Beta1</version.windup.web>
         <!-- For now, we need to pass this to the Mojo explicitly (through META-INF/versions.properties),
              but it should be possible to figure that out from the Windup POM. -->
         <version.forge>3.9.2.Final</version.forge>