diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog for doctest-driver-gen
 
+## 0.2.0.3
+
+* Update `build-depends` to allow `doctest-0.16.0.0`.
+
 ## 0.2.0.2
 
 * Update `build-depends` to allow `doctest-0.15.0.0`.
diff --git a/doctest-driver-gen.cabal b/doctest-driver-gen.cabal
--- a/doctest-driver-gen.cabal
+++ b/doctest-driver-gen.cabal
@@ -1,5 +1,5 @@
 name:                doctest-driver-gen
-version:             0.2.0.2
+version:             0.2.0.3
 synopsis:            Generate driver file for doctest's cabal integration
 description:         doctest-driver-gen is a doctest's driver file generator.
                      It lets you automatically generate driver file for
@@ -21,14 +21,27 @@
   build-depends:       base >= 4.0 && < 4.12
                        -- This dependency is not really necessary, but it looks
                        -- good.
-                       , doctest >= 0.7 && < 0.12 || >= 0.13 && < 0.16
+                       , doctest >= 0.7 && < 0.12 || >= 0.13 && < 0.17
   ghc-options:         -Wall
+                       -Wcompat
+                       -Wincomplete-record-updates
+                       -Wincomplete-uni-patterns
+                       -Wredundant-constraints
+                       -Wnoncanonical-monad-instances
   default-language:    Haskell2010
 
 executable doctest-driver-gen
   hs-source-dirs:      app
   main-is:             Main.hs
-  ghc-options:         -Wall -threaded -rtsopts -with-rtsopts=-N
+  ghc-options:         -Wall
+                       -Wcompat
+                       -Wincomplete-record-updates
+                       -Wincomplete-uni-patterns
+                       -Wredundant-constraints
+                       -Wnoncanonical-monad-instances
+                       -threaded
+                       -rtsopts
+                       -with-rtsopts=-N
   build-depends:       base
                      , doctest-driver-gen
   default-language:    Haskell2010
@@ -50,4 +63,4 @@
 source-repository this
   type:     git
   location: https://github.com/Hexirp/doctest-driver-gen
-  tag:      0.2.0.2
+  tag:      0.2.0.3