diff --git a/tck/tck-tests/pom.xml b/tck/tck-tests/pom.xml
index 05ffa66..b14b85c 100644
--- a/tck/tck-tests/pom.xml
+++ b/tck/tck-tests/pom.xml
@@ -68,7 +68,7 @@
                 <dependency>
                     <groupId>org.eclipse.parsson</groupId>
                     <artifactId>parsson</artifactId>
-                    <version>1.1.8</version>
+                    <version>1.1.9</version>
                     <scope>test</scope>
                 </dependency>
                 <dependency>