diff --git a/pom.xml b/pom.xml
index 46a806f6..3e426203 100644
--- a/pom.xml
+++ b/pom.xml
@@ -872,7 +872,7 @@
     <java.version>1.8</java.version>
     <site.dir>${user.home}/Sites</site.dir>
     <jersey-version>2.34</jersey-version>
-    <swagger-version>2.1.11</swagger-version>
+    <swagger-version>2.2.1</swagger-version>
     <swagger-ui-version>3.52.5</swagger-ui-version>
     <jackson-version>2.12.5</jackson-version>
     <deegree-version>3.4.26-SNAPSHOT</deegree-version>