diff --git a/sispmctl-4.7.tar.gz b/sispmctl-4.7.tar.gz
deleted file mode 100644
index d9c57b8..0000000
--- a/sispmctl-4.7.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e7d2f32f590984b6f44d758946e57776d68146e47f6cdc41d21c9218f2d2317b
-size 399665
diff --git a/sispmctl-4.8.tar.gz b/sispmctl-4.8.tar.gz
new file mode 100644
index 0000000..7d6db83
--- /dev/null
+++ b/sispmctl-4.8.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f8391f7e95cbf1fb96a68686a1dcf1e16747b050ae1b8ff90653c99976068db
+size 394765
diff --git a/sispmctl.changes b/sispmctl.changes
index 494baea..2eaac13 100644
--- a/sispmctl.changes
+++ b/sispmctl.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sat Sep 12 19:46:45 UTC 2020 - Martin Hauke <mardnh@gmx.de>
+
+- Update to 4.8
+  * Sleep two seconds upon wrong webserver password.
+  * Improve parameter checks.
+
 -------------------------------------------------------------------
 Sat Aug 29 20:13:33 UTC 2020 - Martin Hauke <mardnh@gmx.de>
 
diff --git a/sispmctl.spec b/sispmctl.spec
index 4674c56..646b67b 100644
--- a/sispmctl.spec
+++ b/sispmctl.spec
@@ -18,7 +18,7 @@
 
 %define libname libsispmctl0
 Name:           sispmctl
-Version:        4.7
+Version:        4.8
 Release:        0
 Summary:        SIS-PM Control for Linux
 License:        GPL-2.0-only