diff --git a/pom.xml b/pom.xml
index 19498e2..aac87be 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,7 +47,7 @@
     <junit-jupiter-version>5.12.1</junit-jupiter-version>
     <log4j2-version>2.24.3</log4j2-version>
     <slf4j-version>1.7.36</slf4j-version>
-    <testcontainers-version>1.20.6</testcontainers-version>
+    <testcontainers-version>1.21.0</testcontainers-version>
 
     <build-helper-maven-plugin-version>3.6.0</build-helper-maven-plugin-version>
     <central-publishing-maven-plugin-version>0.7.0</central-publishing-maven-plugin-version>