diff --git a/event-statistics/pom.xml b/event-statistics/pom.xml
index 6b2bd2c1e..4d6b0b6f3 100644
--- a/event-statistics/pom.xml
+++ b/event-statistics/pom.xml
@@ -7,7 +7,7 @@
   <version>1.0</version>
   <name>Quarkus Sample :: Super-Heroes :: Statistics Microservice</name>
   <properties>
-    <assertj.version>3.26.0</assertj.version>
+    <assertj.version>3.26.3</assertj.version>
     <awaitility.version>4.1.1</awaitility.version>
     <compiler-plugin.version>3.11.0</compiler-plugin.version>
     <maven.compiler.parameters>true</maven.compiler.parameters>
diff --git a/rest-fights/pom.xml b/rest-fights/pom.xml
index c41661c2b..cc9599b25 100644
--- a/rest-fights/pom.xml
+++ b/rest-fights/pom.xml
@@ -7,7 +7,7 @@
   <version>1.0</version>
   <name>Quarkus Sample :: Super-Heroes :: Fights Microservice</name>
   <properties>
-    <assertj.version>3.26.0</assertj.version>
+    <assertj.version>3.26.3</assertj.version>
     <compiler-plugin.version>3.11.0</compiler-plugin.version>
     <mapstruct.version>1.5.5.Final-redhat-00002</mapstruct.version>
     <maven.compiler.parameters>true</maven.compiler.parameters>
diff --git a/rest-heroes/pom.xml b/rest-heroes/pom.xml
index 94ea826b8..140e3f305 100644
--- a/rest-heroes/pom.xml
+++ b/rest-heroes/pom.xml
@@ -7,7 +7,7 @@
   <version>1.0</version>
   <name>Quarkus Sample :: Super-Heroes :: Heroes Microservice</name>
   <properties>
-    <assertj.version>3.26.0</assertj.version>
+    <assertj.version>3.26.3</assertj.version>
     <compiler-plugin.version>3.11.0</compiler-plugin.version>
     <mapstruct.version>1.5.5.Final-redhat-00002</mapstruct.version>
     <maven.compiler.release>17</maven.compiler.release>
diff --git a/rest-villains/pom.xml b/rest-villains/pom.xml
index a383a04ce..33631328e 100644
--- a/rest-villains/pom.xml
+++ b/rest-villains/pom.xml
@@ -7,7 +7,7 @@
   <version>1.0</version>
   <name>Quarkus Sample :: Super-Heroes :: Villains Microservice</name>
   <properties>
-    <assertj.version>3.26.0</assertj.version>
+    <assertj.version>3.26.3</assertj.version>
     <compiler-plugin.version>3.11.0</compiler-plugin.version>
     <mapstruct.version>1.5.5.Final-redhat-00002</mapstruct.version>
     <maven.compiler.release>17</maven.compiler.release>