diff --git a/vim-wrapper-heat/adaptor/pom.xml b/vim-wrapper-heat/adaptor/pom.xml
index 9cb266df..3289c993 100644
--- a/vim-wrapper-heat/adaptor/pom.xml
+++ b/vim-wrapper-heat/adaptor/pom.xml
@@ -49,7 +49,7 @@
 		<jackson.databind.version>2.9.10.1</jackson.databind.version>
 		<jackson.dataformat.version>2.9.9</jackson.dataformat.version>
 		<commons.io.version>1.3.2</commons.io.version>
-		<logback.classic.version>1.1.7</logback.classic.version>
+		<logback.classic.version>1.2.0</logback.classic.version>
 		<jersy.core.version>2.23.2</jersy.core.version>
 		<httpcomponents.httpclient.version>4.5.2</httpcomponents.httpclient.version>
 		<httpcomponents.httpcore.version>4.4.5</httpcomponents.httpcore.version>