diff --git a/build.sh b/build.sh
index 1bd2538..a665d13 100755
--- a/build.sh
+++ b/build.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env sh 
 
-CLIENT_VERSION=2.5.19
+CLIENT_VERSION=2.5.20
 
 docker build --build-arg CLIENT_VERSION=${CLIENT_VERSION} --tag mandlm/urbackup-internet-client:latest --tag mandlm/urbackup-internet-client:${CLIENT_VERSION} .