diff --git a/lib/build.gradle.kts b/lib/build.gradle.kts
index 715ee45..205e8c4 100644
--- a/lib/build.gradle.kts
+++ b/lib/build.gradle.kts
@@ -5,8 +5,8 @@ import org.commonmark.renderer.html.HtmlRenderer
 buildscript {
   repositories { mavenCentral() }
   dependencies {
-    classpath("org.commonmark:commonmark:0.29.0")
-    classpath("org.commonmark:commonmark-ext-gfm-tables:0.29.0")
+    classpath("org.commonmark:commonmark:0.30.0")
+    classpath("org.commonmark:commonmark-ext-gfm-tables:0.30.0")
   }
 }