diff --git a/pom.xml b/pom.xml
index 39c39da1..93aadc88 100644
--- a/pom.xml
+++ b/pom.xml
@@ -106,7 +106,7 @@
       <dependency>
         <groupId>org.commonmark</groupId>
         <artifactId>commonmark</artifactId>
-        <version>0.20.0</version>
+        <version>0.21.0</version>
       </dependency>
       <dependency>
         <groupId>org.junit.jupiter</groupId>