diff --git a/scripts/03_install_dconv.sh b/scripts/03_install_dconv.sh
index 3c74dc6..b7b1675 100644
--- a/scripts/03_install_dconv.sh
+++ b/scripts/03_install_dconv.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-DCONV_VERSION="1.2.1"
+DCONV_VERSION="1.2.2"
 
 wget https://github.com/joinframework/dconv/releases/download/v${DCONV_VERSION}/libdconv-dev_${DCONV_VERSION}_all.deb
 apt-get -qq install ./libdconv-dev_${DCONV_VERSION}_all.deb