diff --git a/pom.xml b/pom.xml
index b91d98713..b8daf0ee9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,7 +92,7 @@
         <!-- Experimental modules from langchain4j -->
         <version.dev.langchain4j.beta>1.3.0-beta9</version.dev.langchain4j.beta>
         <!-- Base langchain4j version -->
-        <version.dev.langchain4j>1.3.0</version.dev.langchain4j>
+        <version.dev.langchain4j>1.4.0</version.dev.langchain4j>
 
         <!-- Checkstyle props -->
         <checkstyle.failOnViolation>true</checkstyle.failOnViolation>