diff --git a/gradle/java.gradle b/gradle/java.gradle
index 8a194106..cf1b762d 100644
--- a/gradle/java.gradle
+++ b/gradle/java.gradle
@@ -18,7 +18,7 @@ ext.gsbaseVersion = '2.0.1'
 ext.log4jVersion = '1.2.17'
 ext.mockitoVersion = '1.10.19'
 ext.queryDslVersion = '4.0.9'
-ext.slf4jVersion = '1.7.21'
+ext.slf4jVersion = '1.7.32'
 ext.powerMockVersion = '1.6.5'
 ext.commonsPool2Version = '2.4.2'
 ext.assertjVersion= '2.3.0'