diff --git a/step-01/pom.xml b/step-01/pom.xml
index f15180f..2a3013a 100644
--- a/step-01/pom.xml
+++ b/step-01/pom.xml
@@ -16,7 +16,7 @@
 
         <compiler-plugin.version>3.13.0</compiler-plugin.version>
 
-        <quarkus.platform.version>3.15.1</quarkus.platform.version>
+        <quarkus.platform.version>3.17.4</quarkus.platform.version>
         <quarkus-langchain4j.version>0.18.0</quarkus-langchain4j.version>
     </properties>
 
diff --git a/step-02/pom.xml b/step-02/pom.xml
index c00b241..2dc1fe8 100644
--- a/step-02/pom.xml
+++ b/step-02/pom.xml
@@ -17,7 +17,7 @@
 
         <compiler-plugin.version>3.13.0</compiler-plugin.version>
 
-        <quarkus.platform.version>3.15.1</quarkus.platform.version>
+        <quarkus.platform.version>3.17.4</quarkus.platform.version>
         <quarkus-langchain4j.version>0.18.0</quarkus-langchain4j.version>
     </properties>
 
diff --git a/step-03/pom.xml b/step-03/pom.xml
index e8b6e9b..8672d10 100644
--- a/step-03/pom.xml
+++ b/step-03/pom.xml
@@ -16,7 +16,7 @@
 
         <compiler-plugin.version>3.13.0</compiler-plugin.version>
 
-        <quarkus.platform.version>3.15.1</quarkus.platform.version>
+        <quarkus.platform.version>3.17.4</quarkus.platform.version>
         <quarkus-langchain4j.version>0.18.0</quarkus-langchain4j.version>
     </properties>
 
diff --git a/step-04/pom.xml b/step-04/pom.xml
index f1cd338..7761f50 100644
--- a/step-04/pom.xml
+++ b/step-04/pom.xml
@@ -16,7 +16,7 @@
 
         <compiler-plugin.version>3.13.0</compiler-plugin.version>
 
-        <quarkus.platform.version>3.15.1</quarkus.platform.version>
+        <quarkus.platform.version>3.17.4</quarkus.platform.version>
         <quarkus-langchain4j.version>0.18.0</quarkus-langchain4j.version>
     </properties>
 
diff --git a/step-05/pom.xml b/step-05/pom.xml
index 464eac0..3a9da31 100644
--- a/step-05/pom.xml
+++ b/step-05/pom.xml
@@ -16,7 +16,7 @@
 
         <compiler-plugin.version>3.13.0</compiler-plugin.version>
 
-        <quarkus.platform.version>3.15.1</quarkus.platform.version>
+        <quarkus.platform.version>3.17.4</quarkus.platform.version>
         <quarkus-langchain4j.version>0.18.0</quarkus-langchain4j.version>
     </properties>
 
diff --git a/step-06/pom.xml b/step-06/pom.xml
index b37a018..288224b 100644
--- a/step-06/pom.xml
+++ b/step-06/pom.xml
@@ -16,7 +16,7 @@
 
         <compiler-plugin.version>3.13.0</compiler-plugin.version>
 
-        <quarkus.platform.version>3.15.1</quarkus.platform.version>
+        <quarkus.platform.version>3.17.4</quarkus.platform.version>
         <quarkus-langchain4j.version>0.18.0</quarkus-langchain4j.version>
     </properties>
 
diff --git a/step-07/pom.xml b/step-07/pom.xml
index d51d1c5..f2ce02f 100644
--- a/step-07/pom.xml
+++ b/step-07/pom.xml
@@ -16,7 +16,7 @@
 
         <compiler-plugin.version>3.13.0</compiler-plugin.version>
 
-        <quarkus.platform.version>3.15.1</quarkus.platform.version>
+        <quarkus.platform.version>3.17.4</quarkus.platform.version>
         <quarkus-langchain4j.version>0.18.0</quarkus-langchain4j.version>
     </properties>
 
diff --git a/step-08/pom.xml b/step-08/pom.xml
index 5018c73..4c10c77 100644
--- a/step-08/pom.xml
+++ b/step-08/pom.xml
@@ -16,7 +16,7 @@
 
         <compiler-plugin.version>3.13.0</compiler-plugin.version>
 
-        <quarkus.platform.version>3.15.1</quarkus.platform.version>
+        <quarkus.platform.version>3.17.4</quarkus.platform.version>
         <quarkus-langchain4j.version>0.18.0</quarkus-langchain4j.version>
     </properties>