diff --git a/hledger-install/hledger-install.sh b/hledger-install/hledger-install.sh
index bc92d7062..fa9352a81 100755
--- a/hledger-install/hledger-install.sh
+++ b/hledger-install/hledger-install.sh
@@ -49,7 +49,7 @@ HERE
 HLEDGER_INSTALL_TOOL=hledger-install.sh
   # ^ this script's name (can't use $0 when it's piped into bash)
 
-HLEDGER_INSTALL_VERSION=20180715
+HLEDGER_INSTALL_VERSION=20180824
 
 RESOLVER="--resolver=lts-12"
 #RESOLVER="--resolver=nightly-2018-07-09"
@@ -65,7 +65,7 @@ HLEDGER_WEB_VERSION=1.10
 HLEDGER_API_VERSION=1.10
 
 HLEDGER_DIFF_VERSION=0.2.0.14
-HLEDGER_IADD_VERSION=1.3.5
+HLEDGER_IADD_VERSION=1.3.6
 HLEDGER_INTEREST_VERSION=1.5.2
 HLEDGER_IRR_VERSION=0.1.1.15