diff --git a/doc/changelog.d/709.documentation.md b/doc/changelog.d/709.documentation.md
new file mode 100644
index 00000000..d67b9f14
--- /dev/null
+++ b/doc/changelog.d/709.documentation.md
@@ -0,0 +1 @@
+Add HTTPS initialism to vale allow list
\ No newline at end of file
diff --git a/doc/styles/config/vocabularies/ANSYS/accept.txt b/doc/styles/config/vocabularies/ANSYS/accept.txt
index 8c0c14a9..0ced587e 100644
--- a/doc/styles/config/vocabularies/ANSYS/accept.txt
+++ b/doc/styles/config/vocabularies/ANSYS/accept.txt
@@ -11,3 +11,4 @@ subclassed
 subclassing
 Intersphinx
 pip\-system\-certs
+HTTPS