diff --git a/CITATION.cff b/CITATION.cff
index 465937c..5523fd4 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -8,7 +8,7 @@ authors:
   given-names: "Nicholas"
   orcid: "http://orcid.org/0000-0002-8742-7730"
 title: "pySHACL"
-version: 0.27.0
+version: 0.28.0
 doi: 10.5281/zenodo.4750840
 license: Apache-2.0
 date-released: 2022-01-13
diff --git a/Dockerfile b/Dockerfile
index d2e9ce3..468e24c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ WORKDIR /home/pyshacl
 RUN addgroup -g 1000 -S pyshacl &&\
     adduser --disabled-password --gecos "" --home "$(pwd)" --ingroup "pyshacl" --no-create-home --uid 1000 pyshacl
 WORKDIR /app
-LABEL org.opencontainers.image.version="0.27.0"
+LABEL org.opencontainers.image.version="0.28.0"
 COPY . .
 RUN chown -R pyshacl:pyshacl /home/pyshacl /app && chmod -R 775 /home/pyshacl /app
 USER pyshacl
diff --git a/pyproject.toml b/pyproject.toml
index 3203932..fa85b9e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ requires-python = ">=3.8.1"
 
 [tool.poetry]
 name = "pyshacl"
-version = "0.27.0"
+version = "0.28.0"
 # Don't forget to change the version number in __init__.py, Dockerfile, and CITATION.cff along with this one
 description = "Python SHACL Validator"
 license = "Apache-2.0"
diff --git a/pyshacl/__init__.py b/pyshacl/__init__.py
index d98ce8f..5da9891 100644
--- a/pyshacl/__init__.py
+++ b/pyshacl/__init__.py
@@ -7,7 +7,7 @@
 from .validator import Validator
 
 # version compliant with https://www.python.org/dev/peps/pep-0440/
-__version__ = '0.27.0'
+__version__ = '0.28.0'
 # Don't forget to change the version number in pyproject.toml, Dockerfile, and CITATION.cff along with this one
 
 __all__ = ['validate', 'shacl_rules', 'Validator', 'RuleExpandRunner', '__version__', 'Shape', 'ShapesGraph']