diff --git a/testcontainers-spring-boot-parent/pom.xml b/testcontainers-spring-boot-parent/pom.xml
index 52e6003de..d6f6efd0e 100644
--- a/testcontainers-spring-boot-parent/pom.xml
+++ b/testcontainers-spring-boot-parent/pom.xml
@@ -15,7 +15,7 @@
 
 
     <properties>
-        <testcontainers.version>1.20.3</testcontainers.version>
+        <testcontainers.version>1.20.4</testcontainers.version>
         <spring.boot.version>3.3.5</spring.boot.version>
         <spring.cloud.version>2023.0.3</spring.cloud.version>
         <spring.cloud.gcp.version>5.8.0</spring.cloud.gcp.version>