diff --git a/hobbits-0.48.1.tar.gz b/hobbits-0.48.1.tar.gz
deleted file mode 100644
index ee69508..0000000
--- a/hobbits-0.48.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6eb97c04b7212a6e8949db9039281fc8389bd550d7f9c09a3d5119a5fea38e80
-size 6372242
diff --git a/hobbits-0.50.0.tar.gz b/hobbits-0.50.0.tar.gz
new file mode 100644
index 0000000..c7d6e8c
--- /dev/null
+++ b/hobbits-0.50.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f074a8084a570e6b340226c7fb78a4f3c6e45846015791ac2106d69af85994f2
+size 6374980
diff --git a/hobbits.changes b/hobbits.changes
index a9be9a8..4dd2967 100644
--- a/hobbits.changes
+++ b/hobbits.changes
@@ -3,6 +3,18 @@ Sun Jun  6 20:01:00 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
 
 - Remove useless ldconfig calls: there are libs with SONAME links.
 
+-------------------------------------------------------------------
+Fri Jun  4 20:29:41 UTC 2021 - Martin Hauke <mardnh@gmx.de>
+
+- Update to version 0.50.0
+  Features
+  * better file dialog behavior during and between runs.
+- Update to version 0.49.0
+  Bug Fixes
+  * [plugin] re-enable autocorrelation in Width Framer.
+  Features
+  * add Bit Container import/export plugin.
+
 -------------------------------------------------------------------
 Sat May 22 09:49:23 UTC 2021 - Martin Hauke <mardnh@gmx.de>
 
diff --git a/hobbits.spec b/hobbits.spec
index cbed72f..82fd068 100644
--- a/hobbits.spec
+++ b/hobbits.spec
@@ -17,7 +17,7 @@
 
 
 Name:           hobbits
-Version:        0.48.1
+Version:        0.50.0
 Release:        0
 Summary:        A GUI for bit-based analysis, processing, and visualization
 License:        MIT