diff --git a/chapter-2/chapter-2-simple-project/pom.xml b/chapter-2/chapter-2-simple-project/pom.xml
index 76d583aa..6a924de1 100644
--- a/chapter-2/chapter-2-simple-project/pom.xml
+++ b/chapter-2/chapter-2-simple-project/pom.xml
@@ -12,7 +12,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-3/chapter-3-quarkus-rest-json/pom.xml b/chapter-3/chapter-3-quarkus-rest-json/pom.xml
index 9fdcbb02..66d8a7f7 100644
--- a/chapter-3/chapter-3-quarkus-rest-json/pom.xml
+++ b/chapter-3/chapter-3-quarkus-rest-json/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-4/chapter-4-quarkus-panache-activerecord/pom.xml b/chapter-4/chapter-4-quarkus-panache-activerecord/pom.xml
index f20dead0..e9b3a1c8 100644
--- a/chapter-4/chapter-4-quarkus-panache-activerecord/pom.xml
+++ b/chapter-4/chapter-4-quarkus-panache-activerecord/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-4/chapter-4-quarkus-panache-reactive-activerecord/pom.xml b/chapter-4/chapter-4-quarkus-panache-reactive-activerecord/pom.xml
index 7651198f..97d3bed7 100644
--- a/chapter-4/chapter-4-quarkus-panache-reactive-activerecord/pom.xml
+++ b/chapter-4/chapter-4-quarkus-panache-reactive-activerecord/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-4/chapter-4-quarkus-panache-reactive-repository/pom.xml b/chapter-4/chapter-4-quarkus-panache-reactive-repository/pom.xml
index f1953ea8..f3aa79be 100644
--- a/chapter-4/chapter-4-quarkus-panache-reactive-repository/pom.xml
+++ b/chapter-4/chapter-4-quarkus-panache-reactive-repository/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-4/chapter-4-quarkus-panache-repository/pom.xml b/chapter-4/chapter-4-quarkus-panache-repository/pom.xml
index bb89e39e..35c11176 100644
--- a/chapter-4/chapter-4-quarkus-panache-repository/pom.xml
+++ b/chapter-4/chapter-4-quarkus-panache-repository/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-5/chapter-5-quarkus-cloud-events/pom.xml b/chapter-5/chapter-5-quarkus-cloud-events/pom.xml
index 7e1ba4d9..991886ca 100644
--- a/chapter-5/chapter-5-quarkus-cloud-events/pom.xml
+++ b/chapter-5/chapter-5-quarkus-cloud-events/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-5/chapter-5-quarkus-kafka-streams/pom.xml b/chapter-5/chapter-5-quarkus-kafka-streams/pom.xml
index d69b52b8..ace60655 100644
--- a/chapter-5/chapter-5-quarkus-kafka-streams/pom.xml
+++ b/chapter-5/chapter-5-quarkus-kafka-streams/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-5/chapter-5-quarkus-vertx-eventbus/pom.xml b/chapter-5/chapter-5-quarkus-vertx-eventbus/pom.xml
index 21198958..d0084edc 100644
--- a/chapter-5/chapter-5-quarkus-vertx-eventbus/pom.xml
+++ b/chapter-5/chapter-5-quarkus-vertx-eventbus/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-6/chapter-6-quarkus-rest-cloud-config/pom.xml b/chapter-6/chapter-6-quarkus-rest-cloud-config/pom.xml
index 1f5180b2..91ab4ed9 100644
--- a/chapter-6/chapter-6-quarkus-rest-cloud-config/pom.xml
+++ b/chapter-6/chapter-6-quarkus-rest-cloud-config/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-6/chapter-6-quarkus-rest-config/pom.xml b/chapter-6/chapter-6-quarkus-rest-config/pom.xml
index 7bd389cf..7a62f05b 100644
--- a/chapter-6/chapter-6-quarkus-rest-config/pom.xml
+++ b/chapter-6/chapter-6-quarkus-rest-config/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-6/chapter-6-quarkus-rest-database/pom.xml b/chapter-6/chapter-6-quarkus-rest-database/pom.xml
index 9023f0a9..971c19d9 100644
--- a/chapter-6/chapter-6-quarkus-rest-database/pom.xml
+++ b/chapter-6/chapter-6-quarkus-rest-database/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-6/chapter-6-quarkus-rest-debug/pom.xml b/chapter-6/chapter-6-quarkus-rest-debug/pom.xml
index 88adfac0..655731ab 100644
--- a/chapter-6/chapter-6-quarkus-rest-debug/pom.xml
+++ b/chapter-6/chapter-6-quarkus-rest-debug/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-6/chapter-6-quarkus-rest-monitoring/pom.xml b/chapter-6/chapter-6-quarkus-rest-monitoring/pom.xml
index 65544884..26c1e16a 100644
--- a/chapter-6/chapter-6-quarkus-rest-monitoring/pom.xml
+++ b/chapter-6/chapter-6-quarkus-rest-monitoring/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>
diff --git a/chapter-6/chapter-6-quarkus-rest/pom.xml b/chapter-6/chapter-6-quarkus-rest/pom.xml
index d7b09d7d..6dfab3d3 100644
--- a/chapter-6/chapter-6-quarkus-rest/pom.xml
+++ b/chapter-6/chapter-6-quarkus-rest/pom.xml
@@ -13,7 +13,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>3.18.4</quarkus.platform.version>
+    <quarkus.platform.version>3.19.1</quarkus.platform.version>
     <skipITs>true</skipITs>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>
   </properties>