diff --git a/stack.yaml b/stack.yaml
index 821dc09678f..4fd2b3453c8 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,6 +1,6 @@
 # stack build plan using GHC 8.8.1
 
-resolver: nightly-2019-12-24
+resolver: nightly-2020-01-06
 # allow-newer: true
 
 packages:
@@ -17,6 +17,4 @@ extra-deps:
 # for hledger-lib:
 # for hledger:
 # for hledger-ui:
-- brick-0.50.1
-- vty-5.26
 # for hledger-web: