diff --git a/scripts/lock.sh b/scripts/poetry-export.sh
old mode 100755
new mode 100644
similarity index 59%
rename from scripts/lock.sh
rename to scripts/poetry-export.sh
index 6586716..fd3ba2a
--- a/scripts/lock.sh
+++ b/scripts/poetry-export.sh
@@ -1,11 +1,15 @@
-#!/bin/bash
-# file: lock.sh
-# description: Lock dependencies and export requirements.
+#!/usr/bin/env bash
+# file: poetry-export.sh
+# description: Lock dependencies and export them as backward-compatible requirements.txt files.
 
-echo -e "# THE FILE WAS GENERATED BY POETRY, DO NOT EDIT!\n\n" > src/requirements.txt
-echo -e "# THE FILE WAS GENERATED BY POETRY, DO NOT EDIT!\n\n" > src/requirements-dev.txt
+echo '[INFO] Updating poetry.lock file.'
 poetry lock
-poetry export --without-hashes -f requirements.txt >> src/requirements.txt
-poetry export --dev --without-hashes -f requirements.txt >> src/requirements-dev.txt
 
+echo '[INFO] Generating requirements.txt.'
+echo -e "# THE FILE WAS GENERATED BY POETRY, DO NOT EDIT!\n\n" > src/requirements.txt
+poetry export --without-hashes -f requirements.txt >> src/requirements.txt
+
+echo '[INFO] Generating requirements-dev.txt.'
+echo -e "# THE FILE WAS GENERATED BY POETRY, DO NOT EDIT!\n\n" > src/requirements-dev.txt
+poetry export --dev --without-hashes -f requirements.txt >> src/requirements-dev.txt
 echo "-e src/." >> src/requirements-dev.txt