diff --git a/.cruft.json b/.cruft.json
index cdcdb713..74d5787e 100644
--- a/.cruft.json
+++ b/.cruft.json
@@ -23,7 +23,7 @@
             "project_repo_name": "raven",
             "project_readthedocs_name": "pavics-raven",
             "project_short_description": "Raven offers processes related to hydrological modeling, and in particular, the Raven hydrological modeling framework.",
-            "version": "0.15.0",
+            "version": "0.15.1",
             "open_source_license": "MIT license",
             "http_port": "9099",
             "_copy_without_render": [
diff --git a/CHANGES.rst b/CHANGES.rst
index d5ffb9d6..356514c0 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,9 +1,11 @@
 Changes
 =======
 
-0.15.1 (unreleased)
--------------------
+0.15.1
+------
 * Modified handling for gdal to better support conda-build configuration.
+* Update to RavenPy 0.7.8
+* Upgrade to PyWPS 4.5.1
 
 0.15.0
 ------
diff --git a/Dockerfile b/Dockerfile
index ec7856a4..e7f1a57e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # vim:set ft=dockerfile:
 FROM continuumio/miniconda3
 MAINTAINER https://github.com/huard/raven
-LABEL Description="Raven WPS" Vendor="Birdhouse" Version="0.15.0"
+LABEL Description="Raven WPS" Vendor="Birdhouse" Version="0.15.1"
 
 # Update Debian system
 RUN apt-get update && apt-get install -y \
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 95f2a4d9..d805166d 100755
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -133,9 +133,9 @@
 # the built documents.
 #
 # The short X.Y version.
-version = "0.15.0"
+version = "0.15.1"
 # The full version, including alpha/beta/rc tags.
-release = "0.15.0"
+release = "0.15.1"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/environment.yml b/environment.yml
index 6611cc2f..c0e3bf43 100644
--- a/environment.yml
+++ b/environment.yml
@@ -6,8 +6,8 @@ dependencies:
   - raven-hydro ==3.0.4.322
   - ostrich ==21.03.16
   - python >=3.7
-  - ravenpy >=0.7.7
-  - pywps ==4.4.5
+  - ravenpy >=0.7.8
+  - pywps ==4.5.1
   - affine
   - cartopy
   - click
diff --git a/raven/__version__.py b/raven/__version__.py
index af9550e3..2c8a6b10 100644
--- a/raven/__version__.py
+++ b/raven/__version__.py
@@ -6,4 +6,4 @@
 
 __author__ = """David Huard"""
 __email__ = "huard.david@ouranos.ca"
-__version__ = "0.15.0"
+__version__ = "0.15.1"
diff --git a/requirements.txt b/requirements.txt
index 23addab0..90bbfea8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
-ravenpy>=0.7.7
+ravenpy>=0.7.8
 six
-pywps==4.4.5
+pywps==4.5.1
 owslib
 lxml
 jinja2
diff --git a/setup.cfg b/setup.cfg
index 5f08a6f5..c5cc714e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.15.0
+current_version = 0.15.1
 commit = False
 tag = False