diff --git a/build.gradle b/build.gradle
index b241e77..ac9d3c0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,7 +17,7 @@ configurations {
 dependencies {
     include group: 'org.commonmark', name: 'commonmark', version: '0.18.0'
     include group: 'com.google.code.gson', name: 'gson', version: '2.8.8'
-    include group: 'com.formdev', name: 'flatlaf', version: '1.5'
+    include group: 'com.formdev', name: 'flatlaf', version: '3.0'
     include group: 'com.squareup.okhttp3', name: 'okhttp', version: '4.9.1'
     include group: 'com.github.blackears', name: 'svgSalamander', version: 'v1.1.1'
 }