diff --git a/fireflyiii_fints_importer/Dockerfile b/fireflyiii_fints_importer/Dockerfile
index fc265aef8..6bc6d3b13 100644
--- a/fireflyiii_fints_importer/Dockerfile
+++ b/fireflyiii_fints_importer/Dockerfile
@@ -28,6 +28,9 @@ ENV S6_CMD_WAIT_FOR_SERVICES=1 \
     S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0 \
     S6_SERVICES_GRACETIME=0
 
+RUN \
+    apt-get update && \
+    apt-get install -y cron
 
 ##################
 # 3 Install apps #