diff --git a/biopython-1.84.tar.gz b/biopython-1.84.tar.gz
deleted file mode 100644
index c4ee00f..0000000
--- a/biopython-1.84.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:60fbe6f996e8a6866a42698c17e552127d99a9aab3259d6249fbaabd0e0cc7b4
-size 25793001
diff --git a/biopython-1.85.tar.gz b/biopython-1.85.tar.gz
new file mode 100644
index 0000000..53688f4
--- /dev/null
+++ b/biopython-1.85.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5dafab74059de4e78f49f6b5684eddae6e7ce46f09cfa059c1d1339e8b1ea0a6
+size 19909902
diff --git a/py313-support.patch b/py313-support.patch
deleted file mode 100644
index bded3ab..0000000
--- a/py313-support.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 22ebf951e736bd44f04e3552a4a39723ccb3c219 Mon Sep 17 00:00:00 2001
-From: Sandro <devel@penguinpee.nl>
-Date: Fri, 19 Apr 2024 14:41:38 +0200
-Subject: [PATCH] Python 3.13: Replace deprecated PyEval_CallObject()
-
-The function has been deprecated since Python 3.9 and will be removed
-from Python 3.13.
-
-See: https://docs.python.org/3.13/whatsnew/3.13.html#id9
----
- Bio/cpairwise2module.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Bio/cpairwise2module.c b/Bio/cpairwise2module.c
-index af7843ed4bc..ada6663ccd5 100644
---- a/Bio/cpairwise2module.c
-+++ b/Bio/cpairwise2module.c
-@@ -57,7 +57,7 @@ static double _get_match_score(PyObject *py_sequenceA, PyObject *py_sequenceB,
-     if(!(py_arglist = Py_BuildValue("(OO)", py_A, py_B)))
-         goto _get_match_score_cleanup;
- 
--    if(!(py_result = PyEval_CallObject(py_match_fn, py_arglist)))
-+    if(!(py_result = PyObject_CallObject(py_match_fn, py_arglist)))
-         goto _get_match_score_cleanup;
-     score = PyFloat_AsDouble(py_result);
- 
diff --git a/python-biopython.changes b/python-biopython.changes
index a27b9a6..dd2932b 100644
--- a/python-biopython.changes
+++ b/python-biopython.changes
@@ -1,3 +1,19 @@
+Wed Mar 12 23:26:04 UTC 2025 - Friedrich Haubensak <hsk17@mail.de>
+
+- update to 1.85:
+  * Some optimisation work was done for "Bio.SeqIO"
+  * "Bio.motifs" now supports reading PFM from Cys2His2 Zinc Finger
+    Proteins PWM Predictor
+  * "Bio.motifs" now supports reverse complementing RNA motifs
+    and correctly generating degenerate consensus sequences for
+    RNA motifs
+  * "Bio.motifs.minimal" now supports parsing RNA motifs and
+    parsing motifs for which not all statistics are provided
+  * "Bio.motifs.clusterbuster" now supports parsing GAP and WEIGHT
+    parameters and can optionally write Cluster Buster motif files
+    with floats instead of integers
+- drop patch py313-support.patch, now upstream
+
 -------------------------------------------------------------------
 Fri Nov 22 12:13:40 UTC 2024 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-biopython.spec b/python-biopython.spec
index 2feec91..87c2bac 100644
--- a/python-biopython.spec
+++ b/python-biopython.spec
@@ -20,14 +20,13 @@
 %bcond_with test
 %{?sle15_python_module_pythons}
 Name:           python-biopython
-Version:        1.84
+Version:        1.85
 Release:        0
 Summary:        Python Tools for Computational Molecular Biology
 License:        BSD-3-Clause AND MIT
 URL:            https://biopython.org/
 Source0:        https://files.pythonhosted.org/packages/source/b/biopython/biopython-%{version}.tar.gz
 Source100:      python-biopython-rpmlintrc
-Patch1:         https://github.com/biopython/biopython/commit/22ebf951e736bd44f04e3552a4a39723ccb3c219.patch#/py313-support.patch
 BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module numpy-devel}
 BuildRequires:  %{python_module setuptools}