diff --git a/integration-tests/checkstyle-init.patch b/integration-tests/checkstyle-init.patch
index c3a728149f..cf9a975f31 100644
--- a/integration-tests/checkstyle-init.patch
+++ b/integration-tests/checkstyle-init.patch
@@ -7,7 +7,7 @@
 +    <dependency>
 +      <groupId>org.assertj</groupId>
 +      <artifactId>assertj-core</artifactId>
-+      <version>3.26.3<!-- Renovate: org.assertj:assertj-bom --></version>
++      <version>3.27.0<!-- Renovate: org.assertj:assertj-bom --></version>
 +      <scope>test</scope>
 +    </dependency>
      <dependency>
diff --git a/pom.xml b/pom.xml
index 710548b29a..e5c2119ced 100644
--- a/pom.xml
+++ b/pom.xml
@@ -445,7 +445,7 @@
             <dependency>
                 <groupId>org.assertj</groupId>
                 <artifactId>assertj-bom</artifactId>
-                <version>3.26.3</version>
+                <version>3.27.0</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>