diff --git a/Project.toml b/Project.toml
index 37b778466..5feed7e73 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Coluna"
 uuid = "88b4ec78-b192-11e8-04aa-4d367dd96a64"
 authors = ["François Vanderbeck", "Guillaume Marques", "Vitor Nesello", "Ruslan Sadykov"]
-version = "0.3.8"
+version = "0.3.9"
 
 [deps]
 BlockDecomposition = "6cde8614-403a-11e9-12f1-c10d0f0caca0"
diff --git a/src/optimize.jl b/src/optimize.jl
index 891cc5497..43205509a 100644
--- a/src/optimize.jl
+++ b/src/optimize.jl
@@ -1,7 +1,7 @@
 function _welcome_message()
     welcome = """
     Coluna
-    Version 0.3.8 | 2021-04-15 | https://github.com/atoptima/Coluna.jl
+    Version 0.3.9 | 2021-05-15 | https://github.com/atoptima/Coluna.jl
     """
     print(welcome)
 end