diff --git a/CHANGELOG.md b/CHANGELOG.md
index b807cbc..5fff15f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 3.10.0 (2021-09-1)
+
+Enhancements:
+
+* Leaderboard end-point returns a isOwner flags
+* Add make-public end-point for opening challenges
+
 ## 3.9.0 (2021-09-02)
 
 Enhancements:
diff --git a/Handler/Swagger.hs b/Handler/Swagger.hs
index acba8f9..42b98dd 100644
--- a/Handler/Swagger.hs
+++ b/Handler/Swagger.hs
@@ -43,4 +43,4 @@ generalApi :: Swagger
 generalApi = (mempty :: Swagger)
   & info .~ (mempty &
               title .~ "Gonito API" &
-              version .~ "3.9.0")
+              version .~ "3.10.0")
diff --git a/config/settings.yml b/config/settings.yml
index af5a018..e137eea 100644
--- a/config/settings.yml
+++ b/config/settings.yml
@@ -53,7 +53,7 @@ database:
   database: "_env:PGDATABASE:gonito"
   poolsize: "_env:PGPOOLSIZE:10"
 
-copyright: © Filip Graliński, Gonito ver. 3.9.0
+copyright: © Filip Graliński, Gonito ver. 3.10.0
 
 admin-user: "_env:ADMINUSER:"
 admin-password: "_env:ADMINPASS:"
diff --git a/gonito.cabal b/gonito.cabal
index dc74bd7..e3a3eb9 100644
--- a/gonito.cabal
+++ b/gonito.cabal
@@ -1,5 +1,5 @@
 name:              gonito
-version:           3.9.0
+version:           3.10.0
 cabal-version:     >= 1.8
 build-type:        Simple
 homepage:          http://gonito.net