diff --git a/pom.xml b/pom.xml
index 8bf27d8..947cd56 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@ SOFTWARE.
   <packaging>jar</packaging>
   <name>eo-http</name>
   <properties>
-    <eolang.version>0.32.0</eolang.version>
+    <eolang.version>0.49.4</eolang.version>
   </properties>
   <description>HTTP objects for EOLANG</description>
   <url>https://github.com/objectionary/eo-http</url>