diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.1.1.4
+
+- Added support for `QuickCheck` version `2.19`.
+
 # 0.1.1.3
 
 - Added support for `nonempty-containers` version `0.4`.
diff --git a/taiwan-id.cabal b/taiwan-id.cabal
--- a/taiwan-id.cabal
+++ b/taiwan-id.cabal
@@ -1,6 +1,6 @@
 cabal-version:  3.0
 name:           taiwan-id
-version:        0.1.1.3
+version:        0.1.1.4
 synopsis:       Library and CLI for working with ID numbers issued in Taiwan.
 category:       Identification
 homepage:       https://github.com/jonathanknowles/taiwan-id#readme
@@ -67,7 +67,7 @@
 common dependency-optparse-applicative
     build-depends:optparse-applicative      >= 0.19.0.0     && < 0.20
 common dependency-QuickCheck
-    build-depends:QuickCheck                >= 2.16.0.0     && < 2.19
+    build-depends:QuickCheck                >= 2.16.0.0     && < 2.20
 common dependency-quickcheck-classes
     build-depends:quickcheck-classes        >= 0.6.5.0      && < 0.7
 common dependency-random