diff --git a/proprietary/build.gradle b/proprietary/build.gradle
index 3e37b398e..7c945ec3c 100644
--- a/proprietary/build.gradle
+++ b/proprietary/build.gradle
@@ -37,7 +37,7 @@ dependencies {
 
     implementation 'org.thymeleaf.extras:thymeleaf-extras-springsecurity5:3.1.3.RELEASE'
     api 'io.micrometer:micrometer-registry-prometheus'
-    implementation 'com.unboundid.product.scim2:scim2-sdk-client:2.3.5'
+    implementation 'com.unboundid.product.scim2:scim2-sdk-client:4.0.0'
     runtimeOnly 'com.h2database:h2:2.3.232' // Don't upgrade h2database
     runtimeOnly 'org.postgresql:postgresql:42.7.7'
     constraints {