diff --git a/Cargo.lock b/Cargo.lock
index bcdfe024b..22042c7c4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -933,7 +933,7 @@ dependencies = [
 
 [[package]]
 name = "nix-installer"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "async-trait",
  "atty",
diff --git a/Cargo.toml b/Cargo.toml
index 237f35469..15a50f106 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "nix-installer"
 description = "The Determinate Nix Installer"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 resolver = "2"
 license = "LGPL-2.1"
diff --git a/flake.nix b/flake.nix
index ec354cd5e..df4ef81b6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -65,7 +65,7 @@
           };
           sharedAttrs = {
             pname = "nix-installer";
-            version = "0.3.0";
+            version = "0.4.0";
             src = builtins.path {
               name = "nix-installer-source";
               path = self;
diff --git a/src/settings.rs b/src/settings.rs
index 544d9d04a..d92413e05 100644
--- a/src/settings.rs
+++ b/src/settings.rs
@@ -209,7 +209,7 @@ pub struct CommonSettings {
     /// Sample of the data sent:
     ///
     /// {
-    ///     "version": "0.3.0",
+    ///     "version": "0.4.0",
     ///     "planner": "linux",
     ///     "configured-settings": [ "modify_profile" ],
     ///     "os-name": "Ubuntu",
diff --git a/tests/fixtures/linux/linux.json b/tests/fixtures/linux/linux.json
index d9989b951..f136bb360 100644
--- a/tests/fixtures/linux/linux.json
+++ b/tests/fixtures/linux/linux.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.3.0",
+  "version": "0.4.0",
   "actions": [
     {
       "action": {
diff --git a/tests/fixtures/linux/steam-deck.json b/tests/fixtures/linux/steam-deck.json
index 4e30830a5..862f1f8c1 100644
--- a/tests/fixtures/linux/steam-deck.json
+++ b/tests/fixtures/linux/steam-deck.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.3.0",
+  "version": "0.4.0",
   "actions": [
     {
       "action": {
diff --git a/tests/fixtures/macos/macos.json b/tests/fixtures/macos/macos.json
index aa167c647..f6ea54693 100644
--- a/tests/fixtures/macos/macos.json
+++ b/tests/fixtures/macos/macos.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.3.0",
+  "version": "0.4.0",
   "actions": [
     {
       "action": {