diff --git a/libraries.gradle b/libraries.gradle
index d58a50c968..7295ffda34 100644
--- a/libraries.gradle
+++ b/libraries.gradle
@@ -20,7 +20,7 @@ ext {
     httpAsyncClientVersion = '4.1.4'
     mysqlJDBCVersion = '8.0.17'
     c3p0Version = '0.9.5.4'
-    postgresJDBCVersion = '42.2.11'
+    postgresJDBCVersion = '42.2.13'
     flywaydbVersion = '6.0.4'
     liquibaseVersion = '3.8.0'
     elkVersion = '7.16.1'