diff --git a/build.gradle b/build.gradle
index f1b3326..d11ccfa 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ dependencies {
     implementation 'io.activej:activej-specializer:5.2'
     implementation 'io.activej:activej-launchers-http:5.2'
     implementation 'org.hsqldb:hsqldb:2.6.1'
-    implementation 'org.postgresql:postgresql:42.3.5'
+    implementation 'org.postgresql:postgresql:42.3.6'
     implementation 'org.hibernate:hibernate-core:5.6.7.Final'
     implementation 'org.hibernate:hibernate-hikaricp:5.6.7.Final'
     implementation 'com.zaxxer:HikariCP:5.0.1'