diff --git a/CHANGES.rst b/CHANGES.rst
index 946358ec..7ef43dfe 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,21 +1,26 @@
 Changes
 =======
 
-Version 0.7.5 (UNRELEASED)
+Version 0.7.5 (2021-07-05)
 --------------------------
+
 - Changes workflow validation to display more granular output.
-- Fixes environment image validation not to test repetitively the same image.
 - Changes workflow parameters validation to warn about misused parameters for each step.
+- Changes dependencies to unpin six so that client may be installed in more contexts.
+- Fixes environment image validation not to test repetitively the same image.
+- Fixes ``upload_to_server()`` Python API function to silently skip uploading in case of none-like inputs.
 
 Version 0.7.4 (2021-04-28)
 --------------------------
-- Fixes environment image validation info message where UIDs were switched.
-- Changes ``list`` command to include deleted workflows by default.
+
 - Adds support of wildcard patterns to ``ls`` command.
 - Adds support of directory download and wildcard patterns to ``download`` command.
+- Changes ``list`` command to include deleted workflows by default.
+- Fixes environment image validation info message where UIDs were switched.
 
 Version 0.7.3 (2021-03-24)
 --------------------------
+
 - Adds validation of workflow input parameters to the ``validate`` command.
 - Adds optional validation of workflow environment images (``--environments``) to the ``validate`` command.
 
diff --git a/reana_client/version.py b/reana_client/version.py
index a54fdca4..cefb224b 100644
--- a/reana_client/version.py
+++ b/reana_client/version.py
@@ -14,4 +14,4 @@
 
 from __future__ import absolute_import, print_function
 
-__version__ = "0.7.4"
+__version__ = "0.7.5"
diff --git a/setup.py b/setup.py
index 9e28a809..98783a92 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
 history = open("CHANGES.rst").read()
 
 tests_require = [
-    "pytest-reana>=0.7.1,<0.8.0",
+    "pytest-reana>=0.7.2,<0.8.0",
     'google-auth==1.24.0; python_version=="2.7"',
     'oauthlib==3.1.0; python_version=="2.7"',
     'pluggy==0.13.1; python_version=="2.7"',
@@ -50,7 +50,7 @@
     'cwl-utils==0.5 ; python_version>="3"',
     "pyOpenSSL>=19.0.0",  # FIXME remove once yadage-schemas solves deps.
     "jsonpointer>=2.0",
-    "reana-commons>=0.7.5a1,<0.8.0",
+    "reana-commons>=0.7.5,<0.8.0",
     "rfc3987>=1.3.8",  # FIXME remove once yadage-schemas solves deps.
     "six>=1.12.0",
     "strict-rfc3339>=0.7",  # FIXME remove once yadage-schemas solves deps.