diff --git a/Tests/test_file_jpeg.py b/Tests/test_file_jpeg.py
index 347a162a5..5dd50fd08 100644
--- a/Tests/test_file_jpeg.py
+++ b/Tests/test_file_jpeg.py
@@ -1000,8 +1000,13 @@ class TestFileJpeg:
         with Image.open(f) as reloaded:
             assert reloaded.info["xmp"] == b"XMP test"
 
-        im.info["xmp"] = b"1" * 65504
-        im.save(f)
+            # Check that XMP is not saved from image info
+            reloaded.save(f)
+
+        with Image.open(f) as reloaded:
+            assert "xmp" not in reloaded.info
+
+        im.save(f, xmp=b"1" * 65504)
         with Image.open(f) as reloaded:
             assert reloaded.info["xmp"] == b"1" * 65504
 
diff --git a/Tests/test_file_mpo.py b/Tests/test_file_mpo.py
index 949583185..66fa29177 100644
--- a/Tests/test_file_mpo.py
+++ b/Tests/test_file_mpo.py
@@ -297,3 +297,15 @@ def test_save_all() -> None:
     # Test that a single frame image will not be saved as an MPO
     jpg = roundtrip(im, save_all=True)
     assert "mp" not in jpg.info
+
+
+def test_save_xmp() -> None:
+    im = Image.new("RGB", (1, 1))
+    im2 = Image.new("RGB", (1, 1), "#f00")
+    im2.encoderinfo = {"xmp": b"Second frame"}
+    im_reloaded = roundtrip(im, xmp=b"First frame", save_all=True, append_images=[im2])
+
+    assert im_reloaded.info["xmp"] == b"First frame"
+
+    im_reloaded.seek(1)
+    assert im_reloaded.info["xmp"] == b"Second frame"
diff --git a/src/PIL/Image.py b/src/PIL/Image.py
index 5d8268e53..90374d804 100644
--- a/src/PIL/Image.py
+++ b/src/PIL/Image.py
@@ -2556,7 +2556,7 @@ class Image:
         self._ensure_mutable()
 
         save_all = params.pop("save_all", False)
-        self.encoderinfo = params
+        self.encoderinfo = {**getattr(self, "encoderinfo", {}), **params}
         self.encoderconfig: tuple[Any, ...] = ()
 
         preinit()
@@ -2603,6 +2603,11 @@ class Image:
                 except PermissionError:
                     pass
             raise
+        finally:
+            try:
+                del self.encoderinfo
+            except AttributeError:
+                pass
         if open_fp:
             fp.close()
 
diff --git a/src/PIL/JpegImagePlugin.py b/src/PIL/JpegImagePlugin.py
index 0ff674989..5025f88ea 100644
--- a/src/PIL/JpegImagePlugin.py
+++ b/src/PIL/JpegImagePlugin.py
@@ -758,7 +758,7 @@ def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
     extra = info.get("extra", b"")
 
     MAX_BYTES_IN_MARKER = 65533
-    xmp = info.get("xmp", im.info.get("xmp"))
+    xmp = info.get("xmp")
     if xmp:
         overhead_len = 29  # b"http://ns.adobe.com/xap/1.0/\x00"
         max_data_bytes_in_marker = MAX_BYTES_IN_MARKER - overhead_len