diff --git a/Cargo.toml b/Cargo.toml
index ff9eabe..99e2794 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ authors = ["Wynd <wyndftw@proton.me>"]
 description = "A simple and customizable heatmap for git repos"
 readme = "README.md"
 repository = "https://codeberg.org/WyndFTW/git-heatmap"
-license = "MIT"
+license = "GPL-3.0-or-later"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html