diff --git a/.gitignore b/.gitignore
index e3c94b2..1e074a6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,3 +30,4 @@
 /xarray-2024.10.0.tar.gz
 /xarray-2025.1.1.tar.gz
 /xarray-2025.4.0.tar.gz
+/xarray-2025.9.0.tar.gz
diff --git a/0001-Avoid-unsafe-casts-from-float-to-unsigned-int.patch b/0001-Avoid-unsafe-casts-from-float-to-unsigned-int.patch
deleted file mode 100644
index 993c3b0..0000000
--- a/0001-Avoid-unsafe-casts-from-float-to-unsigned-int.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 7dcc6fb328ff5ca0695a019d00da5714911ab766 Mon Sep 17 00:00:00 2001
-From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
-Date: Sun, 19 Jan 2025 04:47:23 -0500
-Subject: [PATCH] Avoid unsafe casts from float to unsigned int
-
-Fixes #9815
-
-Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
----
- xarray/coding/variables.py    |  5 ++++-
- xarray/core/duck_array_ops.py | 10 ++++++++++
- 2 files changed, 14 insertions(+), 1 deletion(-)
-
-diff --git a/xarray/coding/variables.py b/xarray/coding/variables.py
-index 1b7bc95e..814406a2 100644
---- a/xarray/coding/variables.py
-+++ b/xarray/coding/variables.py
-@@ -345,7 +345,10 @@ class CFMaskCoder(VariableCoder):
-         if fill_value is not None and has_unsigned:
-             pop_to(encoding, attrs, "_Unsigned")
-             # XXX: Is this actually needed? Doesn't the backend handle this?
--            data = duck_array_ops.astype(duck_array_ops.around(data), dtype)
-+            signed_dtype = np.dtype(f"i{dtype.itemsize}")
-+            data = duck_array_ops.view(
-+                duck_array_ops.astype(duck_array_ops.around(data), signed_dtype), dtype
-+            )
-             attrs["_FillValue"] = fill_value
- 
-         return Variable(dims, data, attrs, encoding, fastpath=True)
-diff --git a/xarray/core/duck_array_ops.py b/xarray/core/duck_array_ops.py
-index 96330a64..268dbe4d 100644
---- a/xarray/core/duck_array_ops.py
-+++ b/xarray/core/duck_array_ops.py
-@@ -238,6 +238,16 @@ def astype(data, dtype, *, xp=None, **kwargs):
-     return xp.astype(data, dtype, **kwargs)
- 
- 
-+def view(data, *args, **kwargs):
-+    if hasattr(data, "__array_namespace__"):
-+        xp = get_array_namespace(data)
-+        if xp == np:
-+            # numpy currently doesn't have a view:
-+            return data.view(*args, **kwargs)
-+        return xp.view(data, *args, **kwargs)
-+    return data.view(*args, **kwargs)
-+
-+
- def asarray(data, xp=np, dtype=None):
-     converted = data if is_duck_array(data) else xp.asarray(data)
- 
--- 
-2.49.0
-
diff --git a/0001-Drop-pydap-from-dependencies.patch b/0001-Drop-pydap-from-dependencies.patch
new file mode 100644
index 0000000..300542c
--- /dev/null
+++ b/0001-Drop-pydap-from-dependencies.patch
@@ -0,0 +1,28 @@
+From 9b688c92bac2f5f0b91371af59f0d9ede076217c Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Mon, 15 Sep 2025 05:49:16 -0400
+Subject: [PATCH] Drop pydap from dependencies
+
+We didn't have it since it wasn't available in Python 3.10+, and it's
+not yet pcakaged.
+
+Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+---
+ pyproject.toml | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/pyproject.toml b/pyproject.toml
+index 9da83f80..98c3e13d 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -39,7 +39,6 @@ complete = ["xarray[accel,etc,io,parallel,viz]"]
+ io = [
+   "netCDF4>=1.6.0",
+   "h5netcdf",
+-  "pydap",
+   "scipy>=1.13",
+   "zarr>=2.18",
+   "fsspec",
+-- 
+2.50.0
+
diff --git a/README.packit b/README.packit
index 807ffc6..fb341a1 100644
--- a/README.packit
+++ b/README.packit
@@ -1,3 +1,3 @@
 This repository is maintained by packit.
 https://packit.dev/
-The file was generated using packit 1.6.0.post1.dev2+gd5a7662a.
+The file was generated using packit 1.11.0.post1.dev7+gfdcdf3a32.
diff --git a/python-xarray.spec b/python-xarray.spec
index 16404cd..1d0dbe8 100644
--- a/python-xarray.spec
+++ b/python-xarray.spec
@@ -1,16 +1,15 @@
 %global srcname xarray
 
 Name:           python-%{srcname}
-Version:        2025.4.0
+Version:        2025.9.0
 Release:        %autorelease
 Summary:        N-D labeled arrays and datasets in Python
 
 License:        Apache-2.0
 URL:            https://github.com/pydata/xarray
 Source:         %pypi_source %{srcname}
-
-# https://github.com/pydata/xarray/pull/9964
-Patch:          0001-Avoid-unsafe-casts-from-float-to-unsigned-int.patch
+# Fedora specific.
+Patch:          0001-Drop-pydap-from-dependencies.patch
 
 BuildArch:      noarch
 
diff --git a/sources b/sources
index e0b352e..7222736 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (xarray-2025.4.0.tar.gz) = 8018bf2431f30194d057e363f8a72fb7ef99834ae14daec5b98e5e101b42c7b1199d583eb9621c9955830bb15b3c197b08e71c6a299abeb42a6a215a57ea5995
+SHA512 (xarray-2025.9.0.tar.gz) = 0cc572de58c59badb383d20292cf092500192e1723c12423f7d4c87e110feb08156cff71c136e45dd35eb70941a55e44a88774b698d09ecd083a882a207317e1