diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,10 @@
 # Revision history for greskell
 
+## 0.2.0.2  -- 2018-06-24
+
+* Confirmed test with `doctest-0.16.0`.
+
+
 ## 0.2.0.1  -- 2018-06-24
 
 * .cabal: Now `hint-test` flag has `manual: True` setting. The
diff --git a/greskell.cabal b/greskell.cabal
--- a/greskell.cabal
+++ b/greskell.cabal
@@ -1,5 +1,5 @@
 name:                   greskell
-version:                0.2.0.1
+version:                0.2.0.2
 author:                 Toshio Ito <debug.ito@gmail.com>
 maintainer:             Toshio Ito <debug.ito@gmail.com>
 license:                BSD3
@@ -66,7 +66,7 @@
   ghc-options:          -Wall -fno-warn-unused-imports "-with-rtsopts=-M512m"
   main-is:              DocTest.hs
   build-depends:        base,
-                        doctest >=0.11 && <0.16,
+                        doctest >=0.11 && <0.17,
                         doctest-discover >=0.1.0.8 && <0.2