diff --git a/pulse_lib/__init__.py b/pulse_lib/__init__.py
index a3ca5f3d48ab0418e4e33a94a2e6603eaa2ee1af..0c67fc9d33981266d105ff0d40f6c92cd483c005 100644
--- a/pulse_lib/__init__.py
+++ b/pulse_lib/__init__.py
@@ -1,2 +1,2 @@
 
-__version__ = "1.5.4"
+__version__ = "1.5.5"
diff --git a/setup.cfg b/setup.cfg
index 0b6174d5dba93b01d708894cf8125277195648e4..eabf84b8e5b2faf39f4ff2af6715c2bae456ce1c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.5.4
+current_version = 1.5.5
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index da3d5083bc8c77ec49453fb7d2e9e15f0baf1a9d..90f516b5ec50f0d6994b0d0bb97f1dad872d7e16 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ print('packages: %s' % packages)
 
 
 setup(name="pulse_lib",
-	version="1.5.4",
+	version="1.5.5",
 	packages = find_packages(),
     python_requires=">=3.7",
     install_requires=['si_prefix', 'qcodes>=0.27.0'],