diff --git a/labs/unicorn-store/infrastructure/db-setup/pom.xml b/labs/unicorn-store/infrastructure/db-setup/pom.xml
index 84efcbde..f3dd8305 100644
--- a/labs/unicorn-store/infrastructure/db-setup/pom.xml
+++ b/labs/unicorn-store/infrastructure/db-setup/pom.xml
@@ -45,7 +45,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.7.11</version>
+            <version>42.7.12</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/labs/unicorn-store/software/alternatives/unicorn-store-spring-graalvm/pom.xml b/labs/unicorn-store/software/alternatives/unicorn-store-spring-graalvm/pom.xml
index 38c0f85d..b7909b6d 100644
--- a/labs/unicorn-store/software/alternatives/unicorn-store-spring-graalvm/pom.xml
+++ b/labs/unicorn-store/software/alternatives/unicorn-store-spring-graalvm/pom.xml
@@ -59,7 +59,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.7.11</version>
+            <version>42.7.12</version>
         </dependency>
     </dependencies>
 
diff --git a/labs/unicorn-store/software/unicorn-store-spring/pom.xml b/labs/unicorn-store/software/unicorn-store-spring/pom.xml
index 1876c93d..7af3ef0b 100644
--- a/labs/unicorn-store/software/unicorn-store-spring/pom.xml
+++ b/labs/unicorn-store/software/unicorn-store-spring/pom.xml
@@ -74,7 +74,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.7.11</version>
+            <version>42.7.12</version>
         </dependency>
     </dependencies>