diff --git a/site/download.md b/site/download.md
index 566ec7c0f..b2300dc28 100644
--- a/site/download.md
+++ b/site/download.md
@@ -174,7 +174,7 @@ like
 or [hledger-interest](http://hackage.haskell.org/package/hledger-interest)
 can be installed like so:
 
-  **`stack install --resolver=lts-12 megaparsec-7.0.4 cassava-megaparsec-2.0.0 config-ini-0.2.3.0 hledger-lib-1.12 hledger-diff-0.2.0.14 hledger-iadd-1.3.6 hledger-interest-1.5.3`**\
+  **`stack install --resolver=lts-12 megaparsec-7.0.4 cassava-megaparsec-2.0.0 config-ini-0.2.3.0 hledger-lib-1.12 hledger-diff-0.2.0.14 hledger-iadd-1.3.7 hledger-interest-1.5.3`**\
 
 <a name="b3"></a>
 
@@ -183,7 +183,7 @@ can be installed like so:
 [cabal](https://www.haskell.org/cabal/) is the other Haskell build tool. If you're a cabal expert, use it in the usual way, eg:
 
   **`cabal update`**\
-  **`cabal install hledger-1.12 hledger-ui-1.12 hledger-web-1.12 hledger-api-1.12 hledger-diff-0.2.0.14 hledger-iadd-1.3.6 hledger-interest-1.5.3`**\
+  **`cabal install hledger-1.12 hledger-ui-1.12 hledger-web-1.12 hledger-api-1.12 hledger-diff-0.2.0.14 hledger-iadd-1.3.7 hledger-interest-1.5.3`**\
 
 </div>
 
@@ -217,7 +217,7 @@ You should now be able to run the hledger tools (whichever ones you installed) a
   `$`**`hledger web --version`**\
   `hledger-web 1.12`\
   `$`**`hledger iadd --version`**\
-  `This is hledger-iadd version 1.3.6`\
+  `This is hledger-iadd version 1.3.7`\
 
 And you can check that the unit tests pass (just for fun):