diff --git a/pom.xml b/pom.xml
index b342a12..1dd0b57 100644
--- a/pom.xml
+++ b/pom.xml
@@ -77,7 +77,7 @@
         <prometheus.metrics.version>0.6.0</prometheus.metrics.version>
         <guava.version>23.0</guava.version>
         <snakeyaml.version>1.24</snakeyaml.version>
-        <slf4j.version>1.7.26</slf4j.version>
+        <slf4j.version>1.7.27</slf4j.version>
         <junit.version>4.12</junit.version>
     </properties>
     <dependencyManagement>