diff --git a/Dockerfile-python2.7-mono4.8.0-pythonnet2.2.2 b/Dockerfile-python2.7-mono4.8.0-pythonnet2.3.0
similarity index 95%
rename from Dockerfile-python2.7-mono4.8.0-pythonnet2.2.2
rename to Dockerfile-python2.7-mono4.8.0-pythonnet2.3.0
index 5fbbb07..3be0792 100644
--- a/Dockerfile-python2.7-mono4.8.0-pythonnet2.2.2
+++ b/Dockerfile-python2.7-mono4.8.0-pythonnet2.3.0
@@ -11,4 +11,4 @@ RUN apt-get update \
   && apt-get install -y mono-complete=4.8.0.495-0xamarin1 \
   && rm -rf /var/lib/apt/lists/* /tmp/*
 
-RUN pip install pythonnet==2.2.2
\ No newline at end of file
+RUN pip install pythonnet==2.3.0
diff --git a/Dockerfile-python3.5-mono4.8.0-pythonnet2.2.2 b/Dockerfile-python3.5-mono4.8.0-pythonnet2.3.0
similarity index 92%
rename from Dockerfile-python3.5-mono4.8.0-pythonnet2.2.2
rename to Dockerfile-python3.5-mono4.8.0-pythonnet2.3.0
index e3717b0..d974dd1 100644
--- a/Dockerfile-python3.5-mono4.8.0-pythonnet2.2.2
+++ b/Dockerfile-python3.5-mono4.8.0-pythonnet2.3.0
@@ -12,4 +12,4 @@ RUN apt-get update \
   && apt-get install -y mono-complete=4.8.0.495-0xamarin1 \
   && rm -rf /var/lib/apt/lists/* /tmp/*
 
-RUN pip install pycparser==2.17 && pip install pythonnet==2.2.2
\ No newline at end of file
+RUN pip install pycparser==2.17 && pip install pythonnet==2.3.0
diff --git a/README.md b/README.md
index 51d3170..5599b93 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,6 @@
 
 - Python 2.7 & 3.5
 - Mono 4.8.0
-- Pythonnet 2.2.2
+- Pythonnet 2.3.0
 
 *Note: The dockerfiles are named with their respective combinations.*
diff --git a/build_and_deploy.sh b/build_and_deploy.sh
index b7aa334..370595b 100755
--- a/build_and_deploy.sh
+++ b/build_and_deploy.sh
@@ -2,8 +2,8 @@
 
 set -e
 
-docker build -t pythonnet/pythonnet:python2.7-mono4.8.0-pythonnet2.2.2 -f Dockerfile-python2.7-mono4.8.0-pythonnet2.2.2 .
-docker build -t pythonnet/pythonnet:python3.5-mono4.8.0-pythonnet2.2.2 -f Dockerfile-python3.5-mono4.8.0-pythonnet2.2.2 .
+docker build -t pythonnet/pythonnet:python2.7-mono4.8.0-pythonnet2.3.0 -f Dockerfile-python2.7-mono4.8.0-pythonnet2.3.0 .
+docker build -t pythonnet/pythonnet:python3.5-mono4.8.0-pythonnet2.3.0 -f Dockerfile-python3.5-mono4.8.0-pythonnet2.3.0 .
 
-docker push pythonnet/pythonnet:python2.7-mono4.8.0-pythonnet2.2.2
-docker push pythonnet/pythonnet:python3.5-mono4.8.0-pythonnet2.2.2
+docker push pythonnet/pythonnet:python2.7-mono4.8.0-pythonnet2.3.0
+docker push pythonnet/pythonnet:python3.5-mono4.8.0-pythonnet2.3.0