diff --git a/integration-tests/pom.xml b/integration-tests/pom.xml
index 03b63c884..d625f4cc7 100644
--- a/integration-tests/pom.xml
+++ b/integration-tests/pom.xml
@@ -12,7 +12,7 @@
     <properties>
         <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
         <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-        <quarkus.platform.version>3.26.3</quarkus.platform.version>
+        <quarkus.platform.version>3.28.1</quarkus.platform.version>
     </properties>
   <modules>
     <module>anthropic</module>
diff --git a/samples/mcp-sse-client-server/mcp-client/pom.xml b/samples/mcp-sse-client-server/mcp-client/pom.xml
index cea3b2552..d596a8dc0 100644
--- a/samples/mcp-sse-client-server/mcp-client/pom.xml
+++ b/samples/mcp-sse-client-server/mcp-client/pom.xml
@@ -17,7 +17,7 @@
 
         <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
         <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-        <quarkus.platform.version>3.21.2</quarkus.platform.version>
+        <quarkus.platform.version>3.28.1</quarkus.platform.version>
 
         <skipITs>true</skipITs>
         <surefire-plugin.version>3.5.0</surefire-plugin.version>
diff --git a/samples/mcp-sse-client-server/mcp-server/pom.xml b/samples/mcp-sse-client-server/mcp-server/pom.xml
index 162c3cad9..f563ac54c 100644
--- a/samples/mcp-sse-client-server/mcp-server/pom.xml
+++ b/samples/mcp-sse-client-server/mcp-server/pom.xml
@@ -17,7 +17,7 @@
 
         <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
         <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-        <quarkus.platform.version>3.21.2</quarkus.platform.version>
+        <quarkus.platform.version>3.28.1</quarkus.platform.version>
 
         <skipITs>true</skipITs>
         <surefire-plugin.version>3.5.0</surefire-plugin.version>
diff --git a/samples/secure-mcp-cmd-client-server/secure-mcp-cmd-client/pom.xml b/samples/secure-mcp-cmd-client-server/secure-mcp-cmd-client/pom.xml
index d410be8a4..e7401a9ff 100644
--- a/samples/secure-mcp-cmd-client-server/secure-mcp-cmd-client/pom.xml
+++ b/samples/secure-mcp-cmd-client-server/secure-mcp-cmd-client/pom.xml
@@ -17,7 +17,7 @@
 
         <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
         <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
-        <quarkus.platform.version>3.20.0</quarkus.platform.version>
+        <quarkus.platform.version>3.28.1</quarkus.platform.version>
 
         <skipITs>true</skipITs>
         <surefire-plugin.version>3.5.0</surefire-plugin.version>
diff --git a/samples/secure-mcp-cmd-client-server/secure-mcp-cmd-server/pom.xml b/samples/secure-mcp-cmd-client-server/secure-mcp-cmd-server/pom.xml
index 72a7e8c62..05933fa22 100644
--- a/samples/secure-mcp-cmd-client-server/secure-mcp-cmd-server/pom.xml
+++ b/samples/secure-mcp-cmd-client-server/secure-mcp-cmd-server/pom.xml
@@ -17,7 +17,7 @@
 
         <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
         <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-        <quarkus.platform.version>3.21.2</quarkus.platform.version>
+        <quarkus.platform.version>3.28.1</quarkus.platform.version>
         <user.name/>
         <skipITs>true</skipITs>
         <surefire-plugin.version>3.5.0</surefire-plugin.version>
diff --git a/samples/secure-mcp-sse-client-server/secure-mcp-client/pom.xml b/samples/secure-mcp-sse-client-server/secure-mcp-client/pom.xml
index 2ba3a89e6..c5f02f422 100644
--- a/samples/secure-mcp-sse-client-server/secure-mcp-client/pom.xml
+++ b/samples/secure-mcp-sse-client-server/secure-mcp-client/pom.xml
@@ -17,7 +17,7 @@
 
         <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
         <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-        <quarkus.platform.version>3.21.2</quarkus.platform.version>
+        <quarkus.platform.version>3.28.1</quarkus.platform.version>
 
         <skipITs>true</skipITs>
         <surefire-plugin.version>3.5.0</surefire-plugin.version>
diff --git a/samples/secure-mcp-sse-client-server/secure-mcp-server/pom.xml b/samples/secure-mcp-sse-client-server/secure-mcp-server/pom.xml
index d449bb5ad..51853d0bf 100644
--- a/samples/secure-mcp-sse-client-server/secure-mcp-server/pom.xml
+++ b/samples/secure-mcp-sse-client-server/secure-mcp-server/pom.xml
@@ -17,7 +17,7 @@
 
         <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
         <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-        <quarkus.platform.version>3.21.2</quarkus.platform.version>
+        <quarkus.platform.version>3.28.1</quarkus.platform.version>
         <user.name/>
         <skipITs>true</skipITs>
         <surefire-plugin.version>3.5.0</surefire-plugin.version>