diff --git a/build.gradle b/build.gradle
index 0a88155..40275c9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -30,7 +30,7 @@ dependencies {
     implementation 'io.activej:activej-specializer:5.4.3'
     implementation 'io.activej:activej-launchers-http:5.4.3'
     implementation 'org.hsqldb:hsqldb:2.7.1'
-    implementation 'org.postgresql:postgresql:42.5.3'
+    implementation 'org.postgresql:postgresql:42.5.4'
     implementation 'org.hibernate:hibernate-core:6.1.7.Final'
     implementation 'org.hibernate:hibernate-hikaricp:6.1.7.Final'
     implementation 'com.zaxxer:HikariCP:5.0.1'