diff --git a/signal-server-patches/apply-patches.sh b/signal-server-patches/apply-patches.sh
index ab4e9e9..c4ac067 100755
--- a/signal-server-patches/apply-patches.sh
+++ b/signal-server-patches/apply-patches.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 set -euo pipefail
 for patch in /tmp/signal-server-patches/*.patch; do
-  echo "patch -p1 < \$patch"
-  patch -p1 < $patch
+  echo "patch -p1 < ${patch}"
+  patch -p1 < "${patch}"
 done
diff --git a/signal-server-patches/remove-sqs.patch b/signal-server-patches/remove-sqs.patch
index a2b6125..d63a306 100644
--- a/signal-server-patches/remove-sqs.patch
+++ b/signal-server-patches/remove-sqs.patch
@@ -1,19 +1,20 @@
-diff --git a/src/main/java/org/whispersystems/textsecuregcm/sqs/DirectoryQueue.java b/src/main/java/org/whispersystems/textsecuregcm/sqs/DirectoryQueue.java
-index bd05995..0d12f57 100644
+diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/sqs/DirectoryQueue.java b/service/src/main/java/org/whispersystems/textsecuregcm/sqs/DirectoryQueue.java
+index af8b89a..c4cad9d 100644
 --- a/service/src/main/java/org/whispersystems/textsecuregcm/sqs/DirectoryQueue.java
 +++ b/service/src/main/java/org/whispersystems/textsecuregcm/sqs/DirectoryQueue.java
-@@ -66,26 +66,7 @@ public class DirectoryQueue {
+@@ -67,27 +67,7 @@ public class DirectoryQueue {
    }
  
-   private void sendMessage(String action, String user) {
+   private void sendMessage(String action, UUID uuid, String number) {
 -    final Map<String, MessageAttributeValue> messageAttributes = new HashMap<>();
--    messageAttributes.put("id", new MessageAttributeValue().withDataType("String").withStringValue(user));
+-    messageAttributes.put("id", new MessageAttributeValue().withDataType("String").withStringValue(number));
+-    messageAttributes.put("uuid", new MessageAttributeValue().withDataType("String").withStringValue(uuid.toString()));
 -    messageAttributes.put("action", new MessageAttributeValue().withDataType("String").withStringValue(action));
 -    SendMessageRequest sendMessageRequest = new SendMessageRequest()
 -            .withQueueUrl(queueUrl)
 -            .withMessageBody("-")
--            .withMessageDeduplicationId(user + action)
--            .withMessageGroupId(user)
+-            .withMessageDeduplicationId(UUID.randomUUID().toString())
+-            .withMessageGroupId(number)
 -            .withMessageAttributes(messageAttributes);
 -    try {
 -      sqs.sendMessage(sendMessageRequest);
@@ -26,7 +27,7 @@ index bd05995..0d12f57 100644
 -    } catch (Throwable t) {
 -      logger.warn("sqs unexpected error: ", t);
 -    }
-+    logger.info("Pretending to send SQS message: " + user + " " + action);
++    logger.info("Pretending to send SQS message: " + action);
    }
  
  }
diff --git a/signal-server.Dockerfile b/signal-server.Dockerfile
index 31db6e7..caaa4fb 100644
--- a/signal-server.Dockerfile
+++ b/signal-server.Dockerfile
@@ -8,7 +8,7 @@ RUN mvn install -DskipTests
 
 FROM debian:buster
 RUN apt-get update && apt-get install -y openjdk-11-jre-headless
-COPY --from=build /usr/local/src/Signal-Server/service/target/TextSecureServer-2.55.jar /usr/share/TextSecureServer.jar
+COPY --from=build /usr/local/src/Signal-Server/service/target/TextSecureServer-2.92.jar /usr/share/TextSecureServer.jar
 COPY migrate-and-start-server.sh /usr/bin/migrate-and-start-server
 RUN useradd signal
 RUN chown -R signal /usr/share/TextSecureServer.jar