diff --git a/Plan/build.gradle b/Plan/build.gradle
index 6fd98dd5d..ffc12e29c 100644
--- a/Plan/build.gradle
+++ b/Plan/build.gradle
@@ -108,7 +108,7 @@ subprojects {
         junitVersion = "5.10.1"
         mockitoVersion = "5.8.0"
         testContainersVersion = "1.19.3"
-        swaggerVersion = "2.2.19"
+        swaggerVersion = "2.2.20"
     }
 
     repositories {