diff --git a/Dockerfile b/Dockerfile
index 0a49baa..4496de0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -57,7 +57,7 @@ RUN mkdir -p /etc/my_init.d && \
     mkdir -p /gutils
 COPY docker/init/* /etc/my_init.d/
 
-ENV GUTILS_VERSION 3.0.1
+ENV GUTILS_VERSION 3.1.0
 
 ENV PROJECT_ROOT /code
 RUN mkdir -p "$PROJECT_ROOT"
diff --git a/VERSION b/VERSION
index cb2b00e..fd2a018 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.0.1
+3.1.0
diff --git a/conda-recipe/meta.yaml b/conda-recipe/meta.yaml
index 1b9a8c8..0efc251 100644
--- a/conda-recipe/meta.yaml
+++ b/conda-recipe/meta.yaml
@@ -1,6 +1,6 @@
 package:
     name: gutils
-    version: "3.0.1"
+    version: "3.1.0"
 
 source:
     path: ../
diff --git a/docs/conf.py b/docs/conf.py
index 25a678c..26a0f5b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -73,9 +73,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = "3.0.1"
+version = "3.1.0"
 # The full version, including alpha/beta/rc tags.
-release = "3.0.1"
+release = "3.1.0"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/gutils/__init__.py b/gutils/__init__.py
index 2b1d854..f58f89c 100644
--- a/gutils/__init__.py
+++ b/gutils/__init__.py
@@ -17,7 +17,7 @@
 import logging
 L = logging.getLogger(__name__)
 
-__version__ = "3.0.1"
+__version__ = "3.1.0"
 
 
 def boxcar_smooth_dataset(dataset, window_size):