diff --git a/Hopsan-release-notes.txt b/Hopsan-release-notes.txt
index a99ac3ed6..22050b03e 100644
--- a/Hopsan-release-notes.txt
+++ b/Hopsan-release-notes.txt
@@ -30,6 +30,17 @@
 ******************************
     Version History
 ******************************
+2.22.1 (2024-09-26)
+----- Bug Fixes -----
+- HopsanGUI
+  - Fixed problem with workspace size
+  - Animation mode now keeps worksapce size
+  - FMIWrapper components now appear at the center of the model
+  - "adco" command in terminal will now add components on correct place
+  - Fixed minor problems with splash screen
+  - Model can no longer be edited during simulation
+
+---------------------------------------------------------------------------------------------------------------------------------------------
 2.22.0 (2024-05-27)
 
 ----- Bug Fixes -----
@@ -68,6 +79,7 @@
   - Timestep can now be controlled in exported FMUs
   - Recompilation of a library can now be prevented with XML flag  
 
+--------------------------------------------------------------------------------------------------------------------------------------------
 2.21.1 (2023-06-20)
 
 ----- Bug Fixes -----
diff --git a/HopsanCore/include/HopsanCoreVersion.h b/HopsanCore/include/HopsanCoreVersion.h
index 3de741493..6afdab491 100644
--- a/HopsanCore/include/HopsanCoreVersion.h
+++ b/HopsanCore/include/HopsanCoreVersion.h
@@ -33,7 +33,7 @@
 // not the latest revision that you get when compiling the external component.
 #include "HopsanCoreGitVersion.h"
 
-#define HOPSANBASEVERSION "2.22.0"
+#define HOPSANBASEVERSION "2.22.1"
 #define HOPSANCOREVERSION HOPSANBASEVERSION "." TO_STR(HOPSANCORE_COMMIT_TIMESTAMP)
 #define HOPSANCOREMODELFILEVERSION "0.4"
 
diff --git a/makeDebRelease.sh b/makeDebRelease.sh
index 2760e5a00..9420094b6 100755
--- a/makeDebRelease.sh
+++ b/makeDebRelease.sh
@@ -13,7 +13,7 @@ set -u
 hopsancode_root=$(pwd)
 pbuilderWorkDir=/var/tmp/deb_hopsan/pbuilder
 name=hopsan
-devversion=2.22.0
+devversion=2.22.1
 
 # Pbuilder dists and archs
 debianDistArchArray=( bookworm:amd64:bookworm
diff --git a/makeWindowsRelease.py b/makeWindowsRelease.py
index cb9013cf0..9c0ec0376 100644
--- a/makeWindowsRelease.py
+++ b/makeWindowsRelease.py
@@ -13,7 +13,7 @@
 
 # -------------------- Setup Start --------------------
 # Version numbers
-gBaseVersion = '2.22.0'
+gBaseVersion = '2.22.1'
 gReleaseRevision = ''
 gFullVersion = gBaseVersion
 gReleaseFileVersionName = gBaseVersion
diff --git a/packaging/mac-app/build.sh b/packaging/mac-app/build.sh
index b430a2c28..1f9489323 100755
--- a/packaging/mac-app/build.sh
+++ b/packaging/mac-app/build.sh
@@ -10,7 +10,7 @@
 
 buildRoot="packaging/mac-app/"
 name="hopsan"
-baseversion=2.22.0
+baseversion=2.22.1
 releaserevision=20190827.1035 # TODO use getGitInfoScript
 fullversionname=${baseversion}.${releaserevision}
 doDevRelease=true