diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.2.2 (2018-01-16)
+
+- Allow http-conduit 2.3 (558fe3d)
+
 # 0.2.1 (2017-07-24)
 
 - Allow base 4.10 and Cabal 2.0 (7bbb360)
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -143,7 +143,7 @@
 
 ### License report
 
-Licensor (0.2.0) depends on the following libraries:
+Licensor (0.2.2) depends on the following libraries:
 
 Library                   | License
 ------------------------- | -------------------------
@@ -160,10 +160,13 @@
 
 License                   | Number of libraries
 ------------------------- | -------------------------
-BSD3                      | 68
-MIT                       | 7
+BSD2                      | 1
+BSD3                      | 70
+ISC                       | 1
+MIT                       | 11
+UnspecifiedLicense        | 1
 
-(Tested with Licensor 0.2.0, Stack 1.2.0, and LTS 7.0.)
+(Tested with Licensor 0.2.2, Stack 1.6.3, and Stackage Nightly 2018-01-16.)
 
 ## Additional resources
 
diff --git a/licensor.cabal b/licensor.cabal
--- a/licensor.cabal
+++ b/licensor.cabal
@@ -1,5 +1,5 @@
 name: licensor
-version: 0.2.1
+version: 0.2.2
 
 build-type: Simple
 cabal-version: >= 1.21
@@ -21,7 +21,7 @@
 
 category: Distribution
 
-tested-with: GHC == 7.10.3, GHC == 8.0.1, GHC == 8.0.2, GHC == 8.2.1
+tested-with: GHC == 7.10.3, GHC == 8.0.1, GHC == 8.0.2, GHC == 8.2.1, GHC == 8.2.2
 
 extra-source-files: CHANGELOG.md, README.md
 
@@ -39,7 +39,7 @@
     , Cabal >= 1.22 && < 2.1
     , containers
     , directory
-    , http-conduit >= 2.1 && < 2.3
+    , http-conduit >= 2.1 && < 2.4
     , process
   default-language:
       Haskell2010
diff --git a/src/Licensor.hs b/src/Licensor.hs
--- a/src/Licensor.hs
+++ b/src/Licensor.hs
@@ -51,8 +51,7 @@
 import System.Directory
 
 -- http-conduit
---import Network.HTTP.Client.Conduit
-import Network.HTTP.Simple
+import Network.HTTP.Simple (HttpException, getResponseBody, httpLBS, parseRequest)
 
 -- licensor
 import qualified Paths_licensor