diff --git a/pom.xml b/pom.xml
index 45fc614..7edd368 100644
--- a/pom.xml
+++ b/pom.xml
@@ -144,7 +144,7 @@
         <maven.compiler.target>17</maven.compiler.target>
         <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
         <lombok.version>1.18.24</lombok.version>
-        <postgresql.version>42.3.8</postgresql.version>
+        <postgresql.version>42.3.9</postgresql.version>
         <auto-service.version>1.0.1</auto-service.version>
         <compile-testing.version>0.19</compile-testing.version>
         <javapoet.version>1.13.0</javapoet.version>