diff --git a/samples/spring-data-jdbc/pom.xml b/samples/spring-data-jdbc/pom.xml
index d1dd5748..1a113073 100644
--- a/samples/spring-data-jdbc/pom.xml
+++ b/samples/spring-data-jdbc/pom.xml
@@ -52,7 +52,7 @@
org.postgresql
postgresql
- 42.7.0
+ 42.7.1
diff --git a/samples/spring-data-mybatis/pom.xml b/samples/spring-data-mybatis/pom.xml
index 4dbd0925..03b3918c 100644
--- a/samples/spring-data-mybatis/pom.xml
+++ b/samples/spring-data-mybatis/pom.xml
@@ -62,7 +62,7 @@
org.postgresql
postgresql
- 42.7.0
+ 42.7.1