diff --git a/collector/pom.xml b/collector/pom.xml
index f41c4c45..24d530f4 100644
--- a/collector/pom.xml
+++ b/collector/pom.xml
@@ -102,7 +102,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.26.3</version>
+            <version>3.27.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/integration_test_suite/integration_tests/pom.xml b/integration_test_suite/integration_tests/pom.xml
index bae6b413..f8779b6d 100644
--- a/integration_test_suite/integration_tests/pom.xml
+++ b/integration_test_suite/integration_tests/pom.xml
@@ -76,7 +76,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.26.3</version>
+            <version>3.27.0</version>
         </dependency>
         <dependency>
             <groupId>org.yaml</groupId>
diff --git a/jmx_prometheus_common/pom.xml b/jmx_prometheus_common/pom.xml
index 9252dffb..8758e931 100644
--- a/jmx_prometheus_common/pom.xml
+++ b/jmx_prometheus_common/pom.xml
@@ -57,7 +57,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.26.3</version>
+            <version>3.27.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/jmx_prometheus_javaagent/pom.xml b/jmx_prometheus_javaagent/pom.xml
index 75e3ccb2..23fd5836 100644
--- a/jmx_prometheus_javaagent/pom.xml
+++ b/jmx_prometheus_javaagent/pom.xml
@@ -49,7 +49,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.26.3</version>
+            <version>3.27.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>