diff --git a/Formula/partons.rb b/Formula/partons.rb
index 8cdc2e1f..8d528f7c 100644
--- a/Formula/partons.rb
+++ b/Formula/partons.rb
@@ -1,10 +1,9 @@
 class Partons < Formula
   desc "PARtonic Tomography Of Nucleon Software"
   homepage "https://drf-gitlab.cea.fr/partons/core/partons"
-  url "https://drf-gitlab.cea.fr/partons/core/partons/-/archive/v3.0/partons-v3.0.tar.gz"
-  sha256 "03a5c6382e74d89f479a85fdcc3246403b6a5c3663a04710fb39321c2002da83"
+  url "https://drf-gitlab.cea.fr/partons/core/partons/-/archive/v4.0/partons-v4.0.tar.gz"
+  sha256 "ecd6f5c307e20cb096ce4bfc5d917f84d8f9201f5090c4dfb54472174d93811f"
   license all_of: ["Apache-2.0", "GPL-3.0-only"]
-  revision 2
 
   livecheck do
     url :stable
@@ -29,18 +28,18 @@ class Partons < Formula
   depends_on "sfml"
 
   resource "elementary-utils" do
-    url "https://drf-gitlab.cea.fr/partons/core/elementary-utils/-/archive/v3.0/elementary-utils-v3.0.tar.gz"
-    sha256 "cddddf26b7d0104530e75a34ed46ec0bbabd881f17ea51f0efe01265c923e812"
+    url "https://drf-gitlab.cea.fr/partons/core/elementary-utils/-/archive/v4.0/elementary-utils-v4.0.tar.gz"
+    sha256 "cc0f5f7da32464bdde63301dac353325c3b80b0077c01dcc9890041ed9110ffc"
   end
 
   resource "numa" do
-    url "https://drf-gitlab.cea.fr/partons/core/numa/-/archive/v3.0/numa-v3.0.tar.gz"
-    sha256 "d7c15d25d092d72be55346d8c3192dc81b08ebd93b3e62b37fc809cd598d96e9"
+    url "https://drf-gitlab.cea.fr/partons/core/numa/-/archive/v4.0/numa-v4.0.tar.gz"
+    sha256 "1a601377f2a0c69516ae801c27f77768051811b6c1eda2baaeb15d61896b7d2a"
   end
 
   resource "partons-test" do
-    url "https://drf-gitlab.cea.fr/partons/core/partons-example/-/archive/v3.0/partons-example-v3.0.tar.gz"
-    sha256 "f4f7feb64c0afd53f054cedd6c5ca91e0267c4d423986e54ce3d1e8a6cb329c6"
+    url "https://drf-gitlab.cea.fr/partons/core/partons-example/-/archive/v4.0/partons-example-v4.0.tar.gz"
+    sha256 "0e0d258e763c13677790b1d92e3b09fc5553c62b320762f0da8ec36d62166cfc"
   end
 
   def install