diff --git a/pom.xml b/pom.xml
index ae51e3ca8f6..a694abe33ea 100644
--- a/pom.xml
+++ b/pom.xml
@@ -95,7 +95,7 @@
         <version.org.mock-server.mockserver-netty>5.4.1</version.org.mock-server.mockserver-netty>
         <version.org.xipki.pki.ocsp-server>3.0.0</version.org.xipki.pki.ocsp-server>
         <version.org.bitbucket.b_c.jose4j>0.9.6</version.org.bitbucket.b_c.jose4j>
-        <version.org.testcontainers.testcontainers>1.15.3</version.org.testcontainers.testcontainers>
+        <version.org.testcontainers.testcontainers>1.20.1</version.org.testcontainers.testcontainers>
         <version.org.keycloak>25.0.2</version.org.keycloak>
         <version.io.rest-assured>5.5.0</version.io.rest-assured>
         <version.net.sourceforge.htmlunit.htmlunit>2.40.0</version.net.sourceforge.htmlunit.htmlunit>