diff --git a/alembic/script/base.py b/alembic/script/base.py
index cc136d8b..4b51db96 100644
--- a/alembic/script/base.py
+++ b/alembic/script/base.py
@@ -45,6 +45,10 @@
 _slug_re = re.compile(r"\w+")
 _default_file_template = "%(rev)s_%(slug)s"
 
+def _escape_docstring_message(message: str) -> str:
+    """Escape a revision message for embedding in a triple-quoted docstring."""
+    return message.replace("\\", "\\\\").replace('"""', '\\"\\"\\"')
+
 
 class ScriptDirectory:
     """Provides operations upon an Alembic script directory.
@@ -740,7 +744,9 @@ def generate_revision(
             depends_on=revision.tuple_rev_as_scalar(resolved_depends_on),
             create_date=create_date,
             comma=util.format_as_comma,
-            message=message if message is not None else ("empty message"),
+            message=_escape_docstring_message(
+                message if message is not None else "empty message"
+            ),
             **kw,
         )
 
diff --git a/tests/test_script_production.py b/tests/test_script_production.py
index 20360f47..8a91b0be 100644
--- a/tests/test_script_production.py
+++ b/tests/test_script_production.py
@@ -406,6 +406,20 @@ def test_create_script_basic(self):
         eq_(rev.down_revision, self.c)
         assert "some message" in rev.doc
 
+    def test_create_script_message_with_triple_quotes(self):
+        msg = 'add users"""' + "\nprint(\"injected\")\n__doc__ = " + '"""'
+        rev = command.revision(self.cfg, message=msg)
+        script = ScriptDirectory.from_config(self.cfg)
+        rev = script.get_revision(rev.revision)
+        eq_(rev.doc, msg)
+
+    def test_create_script_message_with_backslashes(self):
+        msg = r"C:\path\new"
+        rev = command.revision(self.cfg, message=msg)
+        script = ScriptDirectory.from_config(self.cfg)
+        rev = script.get_revision(rev.revision)
+        eq_(rev.doc, msg)
+
     def test_create_script_splice(self):
         rev = command.revision(
             self.cfg, message="some message", head=self.b, splice=True