diff --git a/gradle.properties b/gradle.properties
index 7a1b06a..910373d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -24,6 +24,6 @@ sqlite_version=3.51.1.0
 # https://mvnrepository.com/artifact/org.mariadb.jdbc/mariadb-java-client
 mariadb_version=3.5.7
 # https://github.com/pgjdbc/pgjdbc/releases
-postgres_version=42.7.8
+postgres_version=42.7.9
 # https://github.com/FasterXML/jackson-dataformats-text
 jackson_version=2.20.1