diff --git a/pom.xml b/pom.xml
index 61ec4e57f94..a22941c6c8e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -107,7 +107,7 @@
     <dependency>
       <groupId>org.assertj</groupId>
       <artifactId>assertj-core</artifactId>
-      <version>3.25.3</version>
+      <version>3.26.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/spoon-javadoc/pom.xml b/spoon-javadoc/pom.xml
index e4eaf4cf18b..03d80a80f6d 100644
--- a/spoon-javadoc/pom.xml
+++ b/spoon-javadoc/pom.xml
@@ -70,7 +70,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.25.3</version>
+            <version>3.26.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/spoon-pom/pom.xml b/spoon-pom/pom.xml
index 80b8baac4fd..4f506a89b07 100644
--- a/spoon-pom/pom.xml
+++ b/spoon-pom/pom.xml
@@ -73,7 +73,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.25.3</version>
+            <version>3.26.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>