diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 17a398ad..535c7a9f 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.1.5-dev
+current_version = 1.1.5
 commit = True
 tag = True
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(\-(?P<release>[a-z]+))?
diff --git a/aiida_kkr/__init__.py b/aiida_kkr/__init__.py
index f376483c..7bc4375a 100644
--- a/aiida_kkr/__init__.py
+++ b/aiida_kkr/__init__.py
@@ -3,4 +3,4 @@
 
 """
 
-__version__ = "1.1.5-dev"
+__version__ = "1.1.5"
diff --git a/pyproject.toml b/pyproject.toml
index 6e949aba..3f20055a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["setuptools", "wheel"]
 
 [tool.poetry]
 name = "aiida-kkr"
-version = "1.1.5-dev"
+version = "1.1.5"
 description = "AiiDA plugin for the KKR code"
 authors = ["Philipp Rüssmann <p.ruessmann@fz-juelich.de>",
            "Jens Bröder <j.broeder@fz-juelich.de>",
diff --git a/setup.json b/setup.json
index 351bb1e8..5a0d8ba0 100644
--- a/setup.json
+++ b/setup.json
@@ -14,7 +14,7 @@
         "Topic :: Scientific/Engineering :: Physics",
         "Natural Language :: English"      
     ],
-    "version": "1.1.5-dev",
+    "version": "1.1.5",
     "reentry_register": true,
     "install_requires": [
         "aiida-core == 1.0.0a4",