diff --git a/flatlaf-testing/build.gradle.kts b/flatlaf-testing/build.gradle.kts
index d81729d8..0db1f897 100644
--- a/flatlaf-testing/build.gradle.kts
+++ b/flatlaf-testing/build.gradle.kts
@@ -30,6 +30,7 @@ dependencies {
 	implementation( "com.jgoodies:jgoodies-forms:1.9.0" )
 	implementation( "org.swinglabs.swingx:swingx-all:1.6.5-1" )
 	implementation( "org.swinglabs.swingx:swingx-beaninfo:1.6.5-1" )
+	implementation( "com.jidesoft:jide-oss:3.6.18" )
 }
 
 java {