diff --git a/hledger-install/hledger-install.sh b/hledger-install/hledger-install.sh
index 389e99519..5b23869c8 100755
--- a/hledger-install/hledger-install.sh
+++ b/hledger-install/hledger-install.sh
@@ -50,7 +50,7 @@ HERE
 HLEDGER_INSTALL_TOOL=hledger-install.sh
 
 # this script's version
-HLEDGER_INSTALL_VERSION=20181202
+HLEDGER_INSTALL_VERSION=20181203
 
 # stackage version to install from when using stack
 # You can specify a different stackage version here, or comment out
@@ -83,7 +83,7 @@ HLEDGER_UI_VERSION=$HLEDGER_VERSION
 HLEDGER_WEB_VERSION=$HLEDGER_VERSION
 HLEDGER_API_VERSION=$HLEDGER_VERSION
 HLEDGER_DIFF_VERSION=0.2.0.14
-HLEDGER_IADD_VERSION=1.3.6
+HLEDGER_IADD_VERSION=1.3.7
 HLEDGER_INTEREST_VERSION=1.5.3
 
 # extra dependencies that aren't in stackage: