diff --git a/pom.xml b/pom.xml
index bd21b00..2792adc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
         <guava.version>28.2-jre</guava.version>
         <confluent.version>5.3.1</confluent.version>
         <avro.version>1.9.1</avro.version>
-        <postgresql.version>42.2.11</postgresql.version>
+        <postgresql.version>42.3.3</postgresql.version>
         <testcontainers.version>1.14.0</testcontainers.version>
         <hamcrest.version>2.2</hamcrest.version>
         <awaitility.version>4.0.2</awaitility.version>