diff --git a/hledger-ui/hledger-ui.cabal b/hledger-ui/hledger-ui.cabal
index 7d394de8b..ef4eabc8c 100644
--- a/hledger-ui/hledger-ui.cabal
+++ b/hledger-ui/hledger-ui.cabal
@@ -66,7 +66,7 @@ executable hledger-ui
     , split >= 0.1 && < 0.3
     , transformers
     , vector
-    , vty >= 5.2 && < 5.4
+    , vty >= 5.2 && < 5.5
   if impl(ghc >= 7.4)
     build-depends: pretty-show >= 1.6.4
   if flag(old-locale)
diff --git a/hledger-ui/package.yaml b/hledger-ui/package.yaml
index 706d3cd83..8fec59ef9 100644
--- a/hledger-ui/package.yaml
+++ b/hledger-ui/package.yaml
@@ -77,7 +77,7 @@ executables:
       - split >= 0.1 && < 0.3
       - transformers
       - vector
-      - vty >= 5.2 && < 5.4
+      - vty >= 5.2 && < 5.5
       # XXX not supported
       # if impl(ghc >= 7.4)
       #   build-depends: pretty-show >= 1.6.4