diff --git a/cadabra2-2.3.6.2.tar.gz b/cadabra2-2.3.6.2.tar.gz
deleted file mode 100644
index 8dfdc84..0000000
--- a/cadabra2-2.3.6.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8727500ca814be68c9b583f9686d7807eb9f33e530e31d7480f6f72f36a2263b
-size 24542045
diff --git a/cadabra2-2.3.6.8.tar.gz b/cadabra2-2.3.6.8.tar.gz
new file mode 100644
index 0000000..1252414
--- /dev/null
+++ b/cadabra2-2.3.6.8.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c23ff53b8d882c9bfd3df6480525d6b8ab54c9ba0bf876aacb8b842d09ec11b
+size 24544755
diff --git a/cadabra2.changes b/cadabra2.changes
index 025b222..c67c04c 100644
--- a/cadabra2.changes
+++ b/cadabra2.changes
@@ -1,3 +1,25 @@
+-------------------------------------------------------------------
+Sun Feb 14 01:09:07 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 2.3.6.8:
+  * Add forgotten file to sources.
+- Changes from version 2.3.6.4 and 2.3.6.6:
+  * Do not remove latex log/aux files on error.
+  * Fix glib linker error for cadabra-cli
+  * Fix meld error where terms with different names but same index
+    structure were melded.
+  * Add more functionality to cdb.core.node.
+  * Fix handling of auto-declare names ('A#'); these were not
+    matched correctly to numbered names ('A18').
+  * Fix vcpkg changing 'libintl' to 'intl'.
+  * Optimise AdjformEx to use int32_t instead of mpq_class.
+  * Handle Diagonal objects with symbolic (as opposed to numeric)
+    indices.
+  * Remove old-style gauge theory package.
+  * Disable mathematica support by default.
+- Require jupyter-jupyter_core-filesystem for openSUSE >= 1550 for
+  the appropriate rpm macros.
+
 -------------------------------------------------------------------
 Tue Jan  5 18:54:07 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>
 
diff --git a/cadabra2.spec b/cadabra2.spec
index 27a557a..440a725 100644
--- a/cadabra2.spec
+++ b/cadabra2.spec
@@ -18,7 +18,7 @@
 
 %bcond_without tests
 Name:           cadabra2
-Version:        2.3.6.2
+Version:        2.3.6.8
 Release:        0
 Summary:        A computer algebra system for solving problems in field theory
 License:        GPL-3.0-or-later
@@ -55,6 +55,9 @@ BuildRequires:  pkgconfig(jsoncpp)
 BuildRequires:  pkgconfig(sqlite3)
 Requires:       python3
 Recommends:     %{name}-doc
+%if 0%{?suse_version} >= 1550
+BuildRequires:  jupyter-jupyter_core-filesystem
+%endif
 # SECTION For test
 %if %{with tests}
 BuildRequires:  python3-gmpy2