From 2564e2244d12cd6f54f5c401dceed7bcb4eb7265 Mon Sep 17 00:00:00 2001
From: Ferenc Csaky <fcsaky@apache.org>
Date: Mon, 16 Feb 2026 13:42:09 +0100
Subject: [PATCH] [FLINK-39098] Bump `testcontainers` to 1.21.4 for Docker API
 compatibility

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index fe59a298..51b34ee5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,7 +63,7 @@ under the License.
         <junit5.version>5.8.1</junit5.version>
         <assertj.version>3.21.0</assertj.version>
         <archunit.version>0.22.0</archunit.version>
-        <testcontainers.version>1.17.2</testcontainers.version>
+        <testcontainers.version>1.21.4</testcontainers.version>
         <mockito.version>3.12.4</mockito.version>
         <powermock.version>2.0.9</powermock.version>
         <kotlin.version>1.7.10</kotlin.version>