diff --git a/pom.xml b/pom.xml
index 6bc76744fb..bb060a7e11 100644
--- a/pom.xml
+++ b/pom.xml
@@ -74,7 +74,7 @@
     <mockito.version>4.11.0</mockito.version>
     <hc.stylecheck.version>1</hc.stylecheck.version>
     <rxjava.version>2.2.21</rxjava.version>
-    <testcontainers.version>1.20.6</testcontainers.version>
+    <testcontainers.version>1.21.1</testcontainers.version>
     <api.comparison.version>5.3</api.comparison.version>
     <hc.animal-sniffer.signature.ignores>javax.net.ssl.SSLEngine,javax.net.ssl.SSLParameters,java.nio.ByteBuffer,java.nio.CharBuffer</hc.animal-sniffer.signature.ignores>
   </properties>