diff --git a/Dockerfile b/Dockerfile
index ae28577..41fc7db 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,7 +26,7 @@ RUN DEBIAN_FRONTENT=noninteractive && \
   ssmtp
 
 # Build time variables
-ENV LSMB_VERSION 1.4.38
+ENV LSMB_VERSION 1.4.39
 
 # Install LedgerSMB