diff --git a/pom.xml b/pom.xml
index 8b464ee..e5fbbbd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -105,7 +105,7 @@ SOFTWARE.
     <dependency>
       <groupId>com.yegor256</groupId>
       <artifactId>xsline</artifactId>
-      <version>0.20.1</version>
+      <version>0.21.1</version>
     </dependency>
     <dependency>
       <groupId>org.cactoos</groupId>