diff --git a/scamper-cvs-20210324.tar.gz b/scamper-cvs-20210324.tar.gz
deleted file mode 100644
index 83168f2..0000000
--- a/scamper-cvs-20210324.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:332dce11a707c03045dd3c3faea4daf8b9d5debb8ac122aea8257f6bd2cf4404
-size 1886480
diff --git a/scamper-cvs-20211026.tar.gz b/scamper-cvs-20211026.tar.gz
new file mode 100644
index 0000000..c62a88b
--- /dev/null
+++ b/scamper-cvs-20211026.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be75919a59d73227598260668b7ed75f6a710507310ca9827789b18cd7dda684
+size 1932048
diff --git a/scamper.changes b/scamper.changes
index 8019d33..5eddb5c 100644
--- a/scamper.changes
+++ b/scamper.changes
@@ -1,3 +1,27 @@
+-------------------------------------------------------------------
+Wed Oct 27 18:47:44 UTC 2021 - Sebastian Wagner <sebix+novell.com@sebix.at>
+
+- update to 20211026:
+ scamper:
+ * in trace, allow probes to multiple consecutive hops to be
+   outstanding in the network without having to stop and wait,
+   using the -N parameter documented in scamper's man page.
+ * in trace, do optional PTR lookups using the option documented
+   in scamper's man page.  output these hostnames into warts and
+   json outputs.
+ * bump libscamperfile version for the above changes.
+ * document that scamper's control socket can be told to return
+   JSON through an option now documented in scamper's man page.
+ * improvements to reading warts files via fuzzing.
+ * other man page tidy ups.
+ sc_erosprober:
+ * add the ability to adjust the probe list at run time through a
+   unix domain socket, documented in the sc_erosprober man page.
+ sc_hoiho:
+ * add the ability to learn regular expressions that extract
+   geographic hints from router hostnames, documented in the
+   sc_hoiho man page
+
 -------------------------------------------------------------------
 Mon Apr  5 19:33:43 UTC 2021 - Sebastian Wagner <sebix+novell.com@sebix.at>
 
diff --git a/scamper.spec b/scamper.spec
index 46faabc..71bc9af 100644
--- a/scamper.spec
+++ b/scamper.spec
@@ -18,7 +18,7 @@
 
 
 Name:           scamper
-Version:        20210324
+Version:        20211026
 Release:        0
 Summary:        Parallel Internet measurement utility
 License:        GPL-2.0-only