diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for influxdb
 
+## v1.6.0.6 - 2018-07-07
+
+* Relax upper version bound for lens
+
 ## v1.6.0.5 - 2018-06-25
 
 * Relax upper version bound for doctest
diff --git a/influxdb.cabal b/influxdb.cabal
--- a/influxdb.cabal
+++ b/influxdb.cabal
@@ -1,5 +1,5 @@
 name: influxdb
-version: 1.6.0.5
+version: 1.6.0.6
 synopsis: Haskell client library for InfluxDB
 description:
   @influxdb@ is a Haskell client library for InfluxDB.
@@ -81,7 +81,7 @@
     , foldl < 1.5
     , http-client >= 0.5 && < 0.6
     , http-types >= 0.8.6 && < 0.13
-    , lens >= 4.9 && < 4.17
+    , lens >= 4.9 && < 4.18
     , network >= 2.6 && < 2.8
     , optional-args >= 1.0 && < 1.1
     , scientific >= 0.3.3 && < 0.4