diff --git a/pom.xml b/pom.xml
index 57254af65..30185047e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
         <license.organizationName>Mastodon authors</license.organizationName>
         <license.copyrightOwners>Stefan Hahmann</license.copyrightOwners>
 
-        <mastodon.version>1.0.0-beta-30</mastodon.version>
+        <mastodon.version>1.0.0-beta-33</mastodon.version>
         <mastodon.group>org.mastodon</mastodon.group>
         <!-- when a pom-scijava exists that references the scijava-common 2.99.1 release, this can be removed again -->
         <scijava-common.version>2.99.1-SNAPSHOT</scijava-common.version>