diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+#### 0.17.0.4
+
+* Allow `rest-core 0.36.*`
+
 #### 0.17.0.3
 
 * Allow `tagged 0.8.*`
diff --git a/rest-gen.cabal b/rest-gen.cabal
--- a/rest-gen.cabal
+++ b/rest-gen.cabal
@@ -1,5 +1,5 @@
 name:                rest-gen
-version:             0.17.0.3
+version:             0.17.0.4
 description:         Documentation and client generation from rest definition.
 synopsis:            Documentation and client generation from rest definition.
 maintainer:          code@silk.co
@@ -62,7 +62,7 @@
     , json-schema >= 0.6 && < 0.8
     , pretty >= 1.0 && < 1.2
     , process >= 1.0 && < 1.3
-    , rest-core == 0.35.*
+    , rest-core >= 0.35 && < 0.37
     , safe >= 0.2 && < 0.4
     , semigroups >= 0.5.0 && < 0.17
     , scientific >= 0.3.2 && < 0.4