diff --git a/changelog/61416.fixed.md b/changelog/61416.fixed.md
new file mode 100644
index 000000000000..3203a0a1c6ac
--- /dev/null
+++ b/changelog/61416.fixed.md
@@ -0,0 +1 @@
+Allow all primitive grain types for autosign_grains
diff --git a/changelog/63708.fixed.md b/changelog/63708.fixed.md
new file mode 100644
index 000000000000..3203a0a1c6ac
--- /dev/null
+++ b/changelog/63708.fixed.md
@@ -0,0 +1 @@
+Allow all primitive grain types for autosign_grains
diff --git a/salt/daemons/masterapi.py b/salt/daemons/masterapi.py
index 485f39ee9fbf..07ce6122ba4c 100644
--- a/salt/daemons/masterapi.py
+++ b/salt/daemons/masterapi.py
@@ -380,7 +380,7 @@ def check_autosign_grains(self, autosign_grains):
                             line = salt.utils.stringutils.to_unicode(line).strip()
                             if line.startswith("#"):
                                 continue
-                            if autosign_grains[grain] == line:
+                            if str(autosign_grains[grain]) == line:
                                 return True
         return False
 
diff --git a/tests/pytests/unit/daemons/masterapi/test_auto_key.py b/tests/pytests/unit/daemons/masterapi/test_auto_key.py
index b3657b7f1bc8..ddcfc17e4a77 100644
--- a/tests/pytests/unit/daemons/masterapi/test_auto_key.py
+++ b/tests/pytests/unit/daemons/masterapi/test_auto_key.py
@@ -256,16 +256,17 @@ def test_func(mock_walk, mock_open, mock_permissions):
     _test_check_autosign_grains(test_func, auto_key, autosign_grains_dir=None)
 
 
-def test_check_autosign_grains_accept(auto_key):
+@pytest.mark.parametrize("grain_value", ["test_value", 123, True])
+def test_check_autosign_grains_accept(grain_value, auto_key):
     """
     Asserts that autosigning from grains passes when a matching grain value is in an
     autosign_grain file.
     """
 
     def test_func(*args):
-        assert auto_key.check_autosign_grains({"test_grain": "test_value"}) is True
+        assert auto_key.check_autosign_grains({"test_grain": grain_value}) is True
 
-    file_content = "#test_ignore\ntest_value"
+    file_content = f"#test_ignore\n{grain_value}"
     _test_check_autosign_grains(test_func, auto_key, file_content=file_content)