diff --git a/build.gradle.kts b/build.gradle.kts
index d3c51339..da34aba1 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -58,9 +58,9 @@ allprojects {
             "org.apache.commons:commons-lang3:3.20.0",
             "org.apache.logging.log4j:log4j-api:2.26.1",
             "org.apache.logging.log4j:log4j-core:2.26.1",
-            "org.xmlunit:xmlunit-core:2.12.0",
-            "org.xmlunit:xmlunit-legacy:2.12.0",
-            "org.xmlunit:xmlunit-placeholders:2.12.0",
+            "org.xmlunit:xmlunit-core:2.13.0",
+            "org.xmlunit:xmlunit-legacy:2.13.0",
+            "org.xmlunit:xmlunit-placeholders:2.13.0",
         )
     }
 }
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 53464321..d464d11b 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -44,9 +44,9 @@ configurations.configureEach {
         "org.apache.commons:commons-lang3:3.20.0",
         "org.apache.logging.log4j:log4j-api:2.26.1",
         "org.apache.logging.log4j:log4j-core:2.26.1",
-        "org.xmlunit:xmlunit-core:2.12.0",
-        "org.xmlunit:xmlunit-legacy:2.12.0",
-        "org.xmlunit:xmlunit-placeholders:2.12.0",
+        "org.xmlunit:xmlunit-core:2.13.0",
+        "org.xmlunit:xmlunit-legacy:2.13.0",
+        "org.xmlunit:xmlunit-placeholders:2.13.0",
     )
 }