diff --git a/jackson-datatype-problem/pom.xml b/jackson-datatype-problem/pom.xml
index a998ef2..d0ccc85 100644
--- a/jackson-datatype-problem/pom.xml
+++ b/jackson-datatype-problem/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.zalando</groupId>
         <artifactId>problem-parent</artifactId>
-        <version>0.21.0-SNAPSHOT</version>
+        <version>0.20.3</version>
     </parent>
 
     <artifactId>jackson-datatype-problem</artifactId>
diff --git a/pom.xml b/pom.xml
index b41fb76..6362a70 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.zalando</groupId>
     <artifactId>problem-parent</artifactId>
-    <version>0.21.0-SNAPSHOT</version>
+    <version>0.20.3</version>
     <packaging>pom</packaging>
 
     <name>Problem: Parent</name>
diff --git a/problem/pom.xml b/problem/pom.xml
index 129c329..2767fd3 100644
--- a/problem/pom.xml
+++ b/problem/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.zalando</groupId>
         <artifactId>problem-parent</artifactId>
-        <version>0.21.0-SNAPSHOT</version>
+        <version>0.20.3</version>
     </parent>
 
     <artifactId>problem</artifactId>