diff --git a/dev_requirements/requirements-spell_check.txt b/dev_requirements/requirements-spell_check.txt
index 91e7ed2..5f6029e 100644
--- a/dev_requirements/requirements-spell_check.txt
+++ b/dev_requirements/requirements-spell_check.txt
@@ -5,5 +5,5 @@
 #
 #    pip-compile-multi
 #
-codespell==2.2.6
-    # via -r dev_requirements\requirements-spell_check.in
+codespell==2.3.0
+    # via -r dev_requirements/requirements-spell_check.in
diff --git a/domain-specific-terms.txt b/domain-specific-terms.txt
index ee2a9a2..36a3123 100644
--- a/domain-specific-terms.txt
+++ b/domain-specific-terms.txt
@@ -1 +1,2 @@
 # contains 1 lower case word per line which are ignored in the spell_check
+maschine