diff --git a/Cargo.lock b/Cargo.lock
index ff6900f..88c35c8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -160,7 +160,7 @@ checksum = "a2bd12c1caf447e69cd4528f47f94d203fd2582878ecb9e9465484c4148a8223"
 
 [[package]]
 name = "cal7tor"
-version = "0.5.0"
+version = "0.5.0-alpha"
 dependencies = [
  "chrono",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index e4be2d6..483cca5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cal7tor"
-version = "0.5.0"
+version = "0.5.0-alpha"
 authors = ["Mylloon"]
 edition = "2021"
 description = "Timetable extractor for the Paris Cité master's degree in IT"