diff --git a/CHANGELOG.md b/CHANGELOG.md
index e27305f2..e459645a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- towncrier release notes start -->
 
+## [0.50.0](https://github.com/Substra/substra-frontend/releases/tag/0.50.0) - 2024-05-21
+
+
+### Added
+
+- Profiling step `download_function` ([#1520](https://github.com/Substra/substra-frontend/pull/1520))
+
+### Removed
+
+- Task profiling step `build_image` ([#1517](https://github.com/Substra/substra-frontend/pull/1517))
+
+
 ## [0.49.0](https://github.com/Substra/substra-frontend/releases/tag/0.49.0) - 2024-03-27
 
 
diff --git a/changes/1517.removed b/changes/1517.removed
deleted file mode 100644
index d80174aa..00000000
--- a/changes/1517.removed
+++ /dev/null
@@ -1 +0,0 @@
-Task profiling step `build_image`
diff --git a/changes/1520.added b/changes/1520.added
deleted file mode 100644
index 8400732d..00000000
--- a/changes/1520.added
+++ /dev/null
@@ -1 +0,0 @@
-Profiling step `download_function`
diff --git a/package-lock.json b/package-lock.json
index 8603ba0e..ae319e39 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "substra-frontend",
-    "version": "0.49.0",
+    "version": "0.50.0-rc1",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "substra-frontend",
-            "version": "0.49.0",
+            "version": "0.50.0-rc1",
             "license": "Apache-2.0",
             "dependencies": {
                 "@chakra-ui/react": "2.3.5",
diff --git a/package.json b/package.json
index bbbb6c13..cdbb07f6 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     },
     "license": "Apache-2.0",
     "private": "true",
-    "version": "0.49.0",
+    "version": "0.50.0-rc1",
     "scripts": {
         "dev": "vite",
         "build": "tsc && vite build",