diff --git a/.build/dependency-check-suppressions.xml b/.build/dependency-check-suppressions.xml
index e3e244e62b..774e2e7886 100644
--- a/.build/dependency-check-suppressions.xml
+++ b/.build/dependency-check-suppressions.xml
@@ -100,4 +100,13 @@
 	<cve>CVE-2022-42004</cve>
     </suppress>
 
+    <!-- https://issues.apache.org/jira/browse/CASSANDRA-19142 -->
+    <suppress>
+        <packageUrl regex="true">^pkg:maven/ch\.qos\.logback/logback\-core@.*$</packageUrl>
+        <cve>CVE-2023-6378</cve>
+    </suppress>
+    <suppress>
+        <packageUrl regex="true">^pkg:maven/ch\.qos\.logback/logback\-classic@.*$</packageUrl>
+        <cve>CVE-2023-6378</cve>
+    </suppress>
 </suppressions>
diff --git a/CHANGES.txt b/CHANGES.txt
index a6cce43bd9..96e34db044 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -3,6 +3,7 @@
  * Revert CASSANDRA-18543 (CASSANDRA-18854)
  * Fix NPE when using udfContext in UDF after a restart of a node (CASSANDRA-18739)
 Merged from 3.0:
+ * Suppress CVE-2023-6378 (CASSANDRA-19142) 
  * Do not set RPC_READY to false on transports shutdown in order to not fail counter updates for deployments with coordinator and storage nodes with transports turned off (CASSANDRA-18935)
  * Suppress CVE-2023-44487 (CASSANDRA-18943)
  * Fix nodetool enable/disablebinary to correctly set rpc readiness in gossip (CASSANDRA-18935)