diff --git a/Orthanc-1.9.6.tar.gz b/Orthanc-1.9.6.tar.gz
deleted file mode 100644
index aab0689..0000000
--- a/Orthanc-1.9.6.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e932cd1f1d9214a442de1a09a03252680e740ce22da6e68cc9503b3bdcb6bbeb
-size 1853813
diff --git a/Orthanc-1.9.7.tar.gz b/Orthanc-1.9.7.tar.gz
new file mode 100644
index 0000000..7a6917f
--- /dev/null
+++ b/Orthanc-1.9.7.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd662add29808a15e4f1b24582021d5ea84146eefb2b6437da018c7db2168e51
+size 1856489
diff --git a/orthanc.changes b/orthanc.changes
index aea1b20..c344496 100644
--- a/orthanc.changes
+++ b/orthanc.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Wed Sep  1 07:27:28 UTC 2021 - Axel Braun <axel.braun@gmx.de>
+
+- Version 1.9.7
+* New configuration option "DicomAlwaysAllowMove" to disable verification of
+  the remote modality in C-MOVE SCP
+* API version upgraded to 15
+* Added "Level" option to POST /tools/bulk-modify
+* Added missing OpenAPI documentation of "KeepSource" in ".../modify" and ".../anonymize"
+* Added file CITATION.cff
+* Linux Standard Base (LSB) builds of Orthanc can load non-LSB builds of plugins
+* Fix upload of ZIP archives containing a DICOMDIR file
+* Fix computation of the estimated time of arrival in jobs
+* Support detection of windowing and rescale in Philips multiframe images 
+
 -------------------------------------------------------------------
 Thu Jul 22 13:34:16 UTC 2021 - Axel Braun <axel.braun@gmx.de>
 
diff --git a/orthanc.spec b/orthanc.spec
index c70a254..73775bf 100644
--- a/orthanc.spec
+++ b/orthanc.spec
@@ -18,7 +18,7 @@
 
 
 Name:           orthanc
-Version:        1.9.6
+Version:        1.9.7
 Release:        0
 Summary:        RESTful DICOM server for healthcare and medical research
 License:        GPL-3.0-or-later