diff --git a/impexp-core/build.gradle b/impexp-core/build.gradle
index a0e05f963..ca6bca062 100644
--- a/impexp-core/build.gradle
+++ b/impexp-core/build.gradle
@@ -2,7 +2,7 @@ dependencies {
     api project(':impexp-util')
     api 'info.picocli:picocli:4.7.6'
     api 'org.citydb:sqlbuilder:2.2.1'
-    api 'org.citydb:3dcitydb-ade-citygml4j:1.1.3'
+    api 'org.citydb:3dcitydb-ade-citygml4j:1.2.0'
     api 'org.geotools:gt-epsg-extension:31.3'
     api 'org.geotools:gt-epsg-wkt:31.3'
     api 'org.geotools:gt-referencing:31.3'