diff --git a/.azure-pipelines/templates/jobs/packaging-jobs.yml b/.azure-pipelines/templates/jobs/packaging-jobs.yml
index 1b8bcad68..949e57bb5 100644
--- a/.azure-pipelines/templates/jobs/packaging-jobs.yml
+++ b/.azure-pipelines/templates/jobs/packaging-jobs.yml
@@ -12,6 +12,9 @@ jobs:
             DOCKER_ARCH: arm32v6
           arm64v8:
             DOCKER_ARCH: arm64v8
+    # The default timeout of 60 minutes is a little low for compiling
+    # cryptography on ARM architectures.
+    timeoutInMinutes: 180
     steps:
       - bash: set -e && tools/docker/build.sh $(dockerTag) $DOCKER_ARCH
         displayName: Build the Docker images