diff --git a/ci/accept-third-party-license.sh b/ci/accept-third-party-license.sh
index b584deb847b..c40adfb5e65 100755
--- a/ci/accept-third-party-license.sh
+++ b/ci/accept-third-party-license.sh
@@ -3,11 +3,13 @@
 {
   echo "mcr.microsoft.com/mssql/server:2019-CU16-ubuntu-20.04"
   echo "ibmcom/db2:11.5.7.0a"
+  echo "harbor-repo.vmware.com/mcr-proxy-cache/mssql/server:2019-CU16-ubuntu-20.04"
   echo "harbor-repo.vmware.com/dockerhub-proxy-cache/ibmcom/db2:11.5.7.0a"
 } > spring-data-jdbc/src/test/resources/container-license-acceptance.txt
 
 {
   echo "mcr.microsoft.com/mssql/server:2022-latest"
   echo "ibmcom/db2:11.5.7.0a"
+  echo "harbor-repo.vmware.com/mcr-proxy-cache/mssql/server:2022-latest"
   echo "harbor-repo.vmware.com/dockerhub-proxy-cache/ibmcom/db2:11.5.7.0a"
 } > spring-data-r2dbc/src/test/resources/container-license-acceptance.txt
diff --git a/spring-data-relational/src/test/java/org/springframework/data/ProxyImageNameSubstitutor.java b/spring-data-relational/src/test/java/org/springframework/data/ProxyImageNameSubstitutor.java
index 9cf92153b1c..87a0cf673fa 100644
--- a/spring-data-relational/src/test/java/org/springframework/data/ProxyImageNameSubstitutor.java
+++ b/spring-data-relational/src/test/java/org/springframework/data/ProxyImageNameSubstitutor.java
@@ -33,14 +33,18 @@ public class ProxyImageNameSubstitutor extends ImageNameSubstitutor {
 	private static final Logger LOG = LoggerFactory.getLogger(ProxyImageNameSubstitutor.class);
 
 	private static final List<String> NAMES_TO_PROXY_PREFIX = List.of("ryuk", "arm64v8/mariadb", "ibmcom/db2",
-			"gvenzl/oracle-xe");
+			"gvenzl/oracle-free", "gvenzl/oracle-xe");
 
 	private static final List<String> NAMES_TO_LIBRARY_PROXY_PREFIX = List.of("mariadb", "mysql", "postgres");
 
+	private static final List<String> NAMES_TO_MCR_PROXY_PREFIX = List.of("mcr.microsoft.com/mssql");
+
 	private static final String PROXY_PREFIX = "harbor-repo.vmware.com/dockerhub-proxy-cache/";
 
 	private static final String LIBRARY_PROXY_PREFIX = PROXY_PREFIX + "library/";
 
+	private static final String MCR_PROXY_PREFIX = "harbor-repo.vmware.com/mcr-proxy-cache/";
+
 	@Override
 	public DockerImageName apply(DockerImageName dockerImageName) {
 
@@ -58,6 +62,13 @@ public DockerImageName apply(DockerImageName dockerImageName) {
 			return DockerImageName.parse(transformedName);
 		}
 
+		if (NAMES_TO_MCR_PROXY_PREFIX.stream().anyMatch(s -> dockerImageName.asCanonicalNameString().contains(s))) {
+
+			String transformedName = applyMcrProxyPrefix(dockerImageName.asCanonicalNameString());
+			LOG.info("Converting " + dockerImageName.asCanonicalNameString() + " to " + transformedName);
+			return DockerImageName.parse(transformedName);
+		}
+
 		LOG.info("Not changing " + dockerImageName.asCanonicalNameString() + "...");
 		return dockerImageName;
 	}
@@ -80,4 +91,11 @@ private static String applyProxyPrefix(String imageName) {
 	private static String applyProxyAndLibraryPrefix(String imageName) {
 		return LIBRARY_PROXY_PREFIX + imageName;
 	}
+
+	/**
+	 * Apply an MCR-based prefix.
+	 */
+	private static String applyMcrProxyPrefix(String imageName) {
+		return MCR_PROXY_PREFIX + imageName.substring("mcr.microsoft.com/".length());
+	}
 }