diff --git a/pom.xml b/pom.xml
index 43ca10f53..0762ecf37 100644
--- a/pom.xml
+++ b/pom.xml
@@ -149,7 +149,7 @@
         <jackson.version>2.22.1</jackson.version>
         <jackson.annotations.version>2.22</jackson.annotations.version>
         <slf4j.version>2.0.18</slf4j.version>
-        <logback.version>1.5.38</logback.version>
+        <logback.version>1.6.0</logback.version>
         <jetty.version>12.1.6</jetty.version>
         <opentelemetry.version>1.64.0</opentelemetry.version>
         <!-- Shared google-cloud libs converged so the firebase (Firestore) and google-genai
diff --git a/samples/agents-cosmos-session/pom.xml b/samples/agents-cosmos-session/pom.xml
index b10ca9ef1..d68e3e134 100644
--- a/samples/agents-cosmos-session/pom.xml
+++ b/samples/agents-cosmos-session/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/agents-dynamodb-session/pom.xml b/samples/agents-dynamodb-session/pom.xml
index 4472525b8..952dff919 100644
--- a/samples/agents-dynamodb-session/pom.xml
+++ b/samples/agents-dynamodb-session/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/agents-firestore-session/pom.xml b/samples/agents-firestore-session/pom.xml
index cb94c0225..ce33098e8 100644
--- a/samples/agents-firestore-session/pom.xml
+++ b/samples/agents-firestore-session/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/agents-human-in-the-loop/pom.xml b/samples/agents-human-in-the-loop/pom.xml
index cd20adff7..7f1161e82 100644
--- a/samples/agents-human-in-the-loop/pom.xml
+++ b/samples/agents-human-in-the-loop/pom.xml
@@ -58,7 +58,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/agents-mongo-session/pom.xml b/samples/agents-mongo-session/pom.xml
index cb707288b..f55befa62 100644
--- a/samples/agents-mongo-session/pom.xml
+++ b/samples/agents-mongo-session/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/agents-orchestrator/pom.xml b/samples/agents-orchestrator/pom.xml
index a9ed9db98..127db20b9 100644
--- a/samples/agents-orchestrator/pom.xml
+++ b/samples/agents-orchestrator/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/agents-postgres-session/pom.xml b/samples/agents-postgres-session/pom.xml
index 80e351ad9..b12efa631 100644
--- a/samples/agents-postgres-session/pom.xml
+++ b/samples/agents-postgres-session/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/agents-remote/pom.xml b/samples/agents-remote/pom.xml
index 963c3e50a..8ec5dcd41 100644
--- a/samples/agents-remote/pom.xml
+++ b/samples/agents-remote/pom.xml
@@ -53,7 +53,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/agents-stateless/pom.xml b/samples/agents-stateless/pom.xml
index 1752bcd4b..748465f3d 100644
--- a/samples/agents-stateless/pom.xml
+++ b/samples/agents-stateless/pom.xml
@@ -58,7 +58,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/agents-weather/pom.xml b/samples/agents-weather/pom.xml
index 3fef3f397..f15bdc166 100644
--- a/samples/agents-weather/pom.xml
+++ b/samples/agents-weather/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/anthropic/pom.xml b/samples/anthropic/pom.xml
index 71a8a4fe9..9329cbc7e 100644
--- a/samples/anthropic/pom.xml
+++ b/samples/anthropic/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/aws-bedrock/pom.xml b/samples/aws-bedrock/pom.xml
index 7b684f2bc..c5e5428b1 100644
--- a/samples/aws-bedrock/pom.xml
+++ b/samples/aws-bedrock/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/azure-foundry/pom.xml b/samples/azure-foundry/pom.xml
index 7ca7b17ee..40829389f 100644
--- a/samples/azure-foundry/pom.xml
+++ b/samples/azure-foundry/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/cohere/pom.xml b/samples/cohere/pom.xml
index ceca0c00e..29be98137 100644
--- a/samples/cohere/pom.xml
+++ b/samples/cohere/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/complex-io/pom.xml b/samples/complex-io/pom.xml
index c9629e56e..a5e3f4c12 100644
--- a/samples/complex-io/pom.xml
+++ b/samples/complex-io/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/deepseek/pom.xml b/samples/deepseek/pom.xml
index 59da6e530..ca7e38d32 100644
--- a/samples/deepseek/pom.xml
+++ b/samples/deepseek/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/evaluations/pom.xml b/samples/evaluations/pom.xml
index 13ceb0f59..7d5bec1de 100644
--- a/samples/evaluations/pom.xml
+++ b/samples/evaluations/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/evaluators-plugin/pom.xml b/samples/evaluators-plugin/pom.xml
index 08d5e81d0..fcb27bcab 100644
--- a/samples/evaluators-plugin/pom.xml
+++ b/samples/evaluators-plugin/pom.xml
@@ -77,7 +77,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/groq/pom.xml b/samples/groq/pom.xml
index f8726ddd7..0986a8459 100644
--- a/samples/groq/pom.xml
+++ b/samples/groq/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/interrupts/pom.xml b/samples/interrupts/pom.xml
index 9d28d39e6..183fdf292 100644
--- a/samples/interrupts/pom.xml
+++ b/samples/interrupts/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/mcp/pom.xml b/samples/mcp/pom.xml
index 72da38ee4..950548fc8 100644
--- a/samples/mcp/pom.xml
+++ b/samples/mcp/pom.xml
@@ -77,7 +77,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/middleware-v2/pom.xml b/samples/middleware-v2/pom.xml
index b1ea832cc..977d87eb1 100644
--- a/samples/middleware-v2/pom.xml
+++ b/samples/middleware-v2/pom.xml
@@ -69,7 +69,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/middleware/pom.xml b/samples/middleware/pom.xml
index 751f32e68..917dd2357 100644
--- a/samples/middleware/pom.xml
+++ b/samples/middleware/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/mistral/pom.xml b/samples/mistral/pom.xml
index 51197d334..391af8b4e 100644
--- a/samples/mistral/pom.xml
+++ b/samples/mistral/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/ollama/pom.xml b/samples/ollama/pom.xml
index 9573300c7..4b24eccf6 100644
--- a/samples/ollama/pom.xml
+++ b/samples/ollama/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/openai/pom.xml b/samples/openai/pom.xml
index ac27a3e68..9bba32c41 100644
--- a/samples/openai/pom.xml
+++ b/samples/openai/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/rag/pom.xml b/samples/rag/pom.xml
index 8367686b5..eb4bf3360 100644
--- a/samples/rag/pom.xml
+++ b/samples/rag/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>
 
diff --git a/samples/spring/pom.xml b/samples/spring/pom.xml
index 126fffb75..63b4211a3 100644
--- a/samples/spring/pom.xml
+++ b/samples/spring/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
diff --git a/samples/xai/pom.xml b/samples/xai/pom.xml
index 538d77cff..351844b31 100644
--- a/samples/xai/pom.xml
+++ b/samples/xai/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.38</version>
+            <version>1.6.0</version>
         </dependency>
     </dependencies>