diff --git a/build.gradle b/build.gradle
index 6e877908629..485c66ed773 100644
--- a/build.gradle
+++ b/build.gradle
@@ -140,7 +140,7 @@ dependencies {
     antlr4 'org.antlr:antlr4:4.8-1'
     compile 'org.antlr:antlr4-runtime:4.8-1'
 
-    compile group: 'org.mariadb.jdbc', name: 'mariadb-java-client', version: '2.5.3'
+    compile group: 'org.mariadb.jdbc', name: 'mariadb-java-client', version: '2.5.4'
 
     compile 'org.postgresql:postgresql:42.2.9'