diff --git a/service/generators.gradle b/service/generators.gradle
index 353344cf..8b7942f6 100644
--- a/service/generators.gradle
+++ b/service/generators.gradle
@@ -1,6 +1,6 @@
 dependencies {
     implementation 'io.swagger.core.v3:swagger-annotations'
-    runtimeOnly 'org.webjars.npm:swagger-ui-dist:5.17.14'
+    runtimeOnly 'org.webjars.npm:swagger-ui-dist:4.9.0'
     swaggerCodegen 'io.swagger.codegen.v3:swagger-codegen-cli'
 
     // Versioned by Spring: