diff --git a/CHANGELOG.md b/CHANGELOG.md
index 18aef0f..a118494 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## 3.1.0
+
+Enhancements:
+
+* Update to new version of GEval (Haversine and BIO-Weighted-F1 metrics added)
+* Add challenge-repo end-point
+* Improve generating browsable links
+
 ## 3.0.0
 
 Breaking compatibility:
diff --git a/Handler/Swagger.hs b/Handler/Swagger.hs
index f72cd29..161c83e 100644
--- a/Handler/Swagger.hs
+++ b/Handler/Swagger.hs
@@ -36,4 +36,4 @@ generalApi :: Swagger
 generalApi = (mempty :: Swagger)
   & info .~ (mempty &
               title .~ "Gonito API" &
-              version .~ "3.0.0")
+              version .~ "3.1.0")
diff --git a/config/settings.yml b/config/settings.yml
index 01d4791..4994fbc 100644
--- a/config/settings.yml
+++ b/config/settings.yml
@@ -44,7 +44,7 @@ database:
   database: "_env:PGDATABASE:gonito"
   poolsize: "_env:PGPOOLSIZE:10"
 
-copyright: © Filip Graliński, Gonito ver. 3.0.0
+copyright: © Filip Graliński, Gonito ver. 3.1.0
 
 admin-user: "_env:ADMINUSER:"
 admin-password: "_env:ADMINPASS:"
diff --git a/gonito.cabal b/gonito.cabal
index cfcb002..66b49fd 100644
--- a/gonito.cabal
+++ b/gonito.cabal
@@ -1,5 +1,5 @@
 name:              gonito
-version:           3.0.0
+version:           3.1.0
 cabal-version:     >= 1.8
 build-type:        Simple
 homepage:          http://gonito.net