diff --git a/.github/workflows/upload.yml b/.github/workflows/upload.yml
index 018e08562..5f9baa4d7 100644
--- a/.github/workflows/upload.yml
+++ b/.github/workflows/upload.yml
@@ -1,7 +1,7 @@
 name: Upload
 on:
   release:
-    types: [created]
+    types: [published]
 
 jobs:
   upload:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9d90e89f6..92aa03bd2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,15 +1,16 @@
-# Release 0.12.0-dev
-
-### New features since last release
-
-### Breaking changes
+# Release 0.12.0
 
 ### Improvements
 
-### Documentation
+* The provided devices are now compatible with Qiskit 0.23.
+  [(#112)](https://github.com/PennyLaneAI/pennylane-qiskit/pull/112)
 
 ### Bug fixes
 
+* Removes PySCF from the plugin `setup.py` and `requirements.txt`.
+  [(#103)](https://github.com/PennyLaneAI/pennylane-qiskit/pull/103)
+  [(#104)](https://github.com/PennyLaneAI/pennylane-qiskit/pull/104)
+
 * Fixed a bug related to extracting differentiable parameters for the Qiskit
   converter and PennyLane array indexing.
   [(#106)](https://github.com/PennyLaneAI/pennylane-qiskit/pull/106)
@@ -18,7 +19,7 @@
 
 This release contains contributions from (in alphabetical order):
 
-Josh Izaac, Antal Száva
+Josh Izaac, Nathan Killoran, Antal Száva
 
 ---
 
diff --git a/pennylane_qiskit/_version.py b/pennylane_qiskit/_version.py
index cee023733..5b69f6fb2 100644
--- a/pennylane_qiskit/_version.py
+++ b/pennylane_qiskit/_version.py
@@ -16,4 +16,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "0.12.0-dev"
+__version__ = "0.12.0"
diff --git a/pennylane_qiskit/qiskit_device.py b/pennylane_qiskit/qiskit_device.py
index c7a254b1d..74dbc8abf 100644
--- a/pennylane_qiskit/qiskit_device.py
+++ b/pennylane_qiskit/qiskit_device.py
@@ -109,8 +109,8 @@ class QiskitDevice(QubitDevice, abc.ABC):
             Default value is ``False``.
     """
     name = "Qiskit PennyLane plugin"
-    pennylane_requires = ">=0.11.0"
-    version = "0.11.0"
+    pennylane_requires = ">=0.12.0"
+    version = "0.12.0"
     plugin_version = __version__
     author = "Xanadu"
 
diff --git a/requirements.txt b/requirements.txt
index 58a9a01cf..968f1f359 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 qiskit>=0.23
-pennylane>=0.11.0
+pennylane>=0.12.0
 numpy
 networkx>=2.2;python_version>'3.5'
 networkx>=2.2,<2.4;python_version=='3.5'
diff --git a/setup.py b/setup.py
index b4d9403c0..96042a51f 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@
 
 requirements = [
     "qiskit>=0.23",
-    "pennylane>=0.11.0",
+    "pennylane>=0.12.0",
     "numpy",
     "networkx>=2.2;python_version>'3.5'",
     # Networkx 2.4 is the final version with python 3.5 support.