diff --git a/rag/rag-springai-ollama-llm/pom.xml b/rag/rag-springai-ollama-llm/pom.xml
index 05cabf6..8087b64 100644
--- a/rag/rag-springai-ollama-llm/pom.xml
+++ b/rag/rag-springai-ollama-llm/pom.xml
@@ -106,7 +106,7 @@
             <groupId>org.testcontainers</groupId>
             <artifactId>grafana</artifactId>
             <scope>test</scope>
-            <version>1.20.3</version>
+            <version>1.20.4</version>
         </dependency>
         <dependency>
             <groupId>io.rest-assured</groupId>