diff --git a/package.yaml b/package.yaml
index 3db2943..635eb15 100644
--- a/package.yaml
+++ b/package.yaml
@@ -20,6 +20,7 @@ description:         Please see the README.md file
 
 dependencies:
 - base >= 4.7 && < 5
+- brick >= 1.4 && < 1.5
 
 ghc-options:
 - -Wall
diff --git a/widgettest.cabal b/widgettest.cabal
index fde1437..05100a2 100644
--- a/widgettest.cabal
+++ b/widgettest.cabal
@@ -29,6 +29,7 @@ library
   ghc-options: -Wall -Wcompat -Widentities -Wincomplete-record-updates -Wincomplete-uni-patterns -Wmissing-export-lists -Wmissing-home-modules -Wpartial-fields -Wredundant-constraints
   build-depends:
       base >=4.7 && <5
+    , brick ==1.4.*
   default-language: Haskell2010
 
 executable widgettest-exe
@@ -42,6 +43,7 @@ executable widgettest-exe
   ghc-options: -Wall -Wcompat -Widentities -Wincomplete-record-updates -Wincomplete-uni-patterns -Wmissing-export-lists -Wmissing-home-modules -Wpartial-fields -Wredundant-constraints -threaded -rtsopts -with-rtsopts=-N
   build-depends:
       base >=4.7 && <5
+    , brick ==1.4.*
     , widgettest
   default-language: Haskell2010
 
@@ -57,5 +59,6 @@ test-suite widgettest
   ghc-options: -Wall -Wcompat -Widentities -Wincomplete-record-updates -Wincomplete-uni-patterns -Wmissing-export-lists -Wmissing-home-modules -Wpartial-fields -Wredundant-constraints -threaded -rtsopts -with-rtsopts=-N
   build-depends:
       base >=4.7 && <5
+    , brick ==1.4.*
     , widgettest
   default-language: Haskell2010