diff --git a/tosa-loader/pom.xml b/tosa-loader/pom.xml
index 1c63e26..029518f 100644
--- a/tosa-loader/pom.xml
+++ b/tosa-loader/pom.xml
@@ -21,7 +21,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-ext</artifactId>
-      <version>1.6.1</version>
+      <version>1.7.26</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>