diff --git a/scripts/install b/scripts/install
index e1ea2bc..6d5ab21 100644
--- a/scripts/install
+++ b/scripts/install
@@ -122,7 +122,7 @@ ynh_script_progression --message="Building Invidious.. (this will take some time
 
 pushd "$final_path" || ynh_die
 	shards update && shards install
-	crystal build $final_path/src/invidious.cr --release
+	crystal build $final_path/src/invidious.cr --release --ignore-crystal-version
 popd || ynh_die
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 54da1a5..5613417 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -90,7 +90,7 @@ then
 	git clone https://github.com/iv-org/invidious "$final_path" --quiet
 	pushd "$final_path" || ynh_die
 		shards update && shards install
-		crystal build $final_path/src/invidious.cr --release
+		crystal build $final_path/src/invidious.cr --release --ignore-crystal-version
 	popd || ynh_die
 fi