diff --git a/hledger-install/hledger-install.sh b/hledger-install/hledger-install.sh
index 6ec8149f9..e1c8fc4dd 100755
--- a/hledger-install/hledger-install.sh
+++ b/hledger-install/hledger-install.sh
@@ -50,13 +50,13 @@ HERE
 HLEDGER_INSTALL_TOOL=hledger-install.sh
 
 # this script's version
-HLEDGER_INSTALL_VERSION=20200212
+HLEDGER_INSTALL_VERSION=20200301
 
 # stackage snapshot to use when installing with stack.
 # You can try specifying a different stackage version here, or 
 # commenting out this line to use your current global resolver,
 # to avoid unnecessary building.
-RESOLVER="--resolver=lts-14.20"
+RESOLVER="--resolver=lts-15.1"
 
 # things to be installed
 
@@ -72,12 +72,12 @@ hledger-interest \
 "
 
 # latest hledger package versions; update often:
-HLEDGER_LIB_VERSION=1.16.2
-HLEDGER_VERSION=1.16.2
-HLEDGER_UI_VERSION=1.16.2
-HLEDGER_WEB_VERSION=1.16.2
+HLEDGER_LIB_VERSION=1.17
+HLEDGER_VERSION=1.17
+HLEDGER_UI_VERSION=1.17
+HLEDGER_WEB_VERSION=1.17
 
-HLEDGER_IADD_VERSION=1.3.9
+HLEDGER_IADD_VERSION=1.3.10
 HLEDGER_INTEREST_VERSION=1.5.3
 
 # extra dependencies that aren't in stackage: