diff --git a/README.md b/README.md
index 70c1f909d..4bf131436 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 # OpenPulse: Open Source Software for Pulsation Analysis of Pipeline Systems
 
-*v2.1.4 Jun 2026*
+*v2.2.0 Jul 2026*
 
 OpenPulse is a software written in Python for numerical modelling of low-frequency acoustically induced vibration in gas pipeline systems. It allows to create or/and import the geometry of the pipe system, insert materials properties, set standardized or customized sections, and import pressure/acceleration/force loads (from measurements or theory). OpenPulse performs an acoustic time-harmonic response analysis of the respective 1D acoustic domain using the Finite Element Transfer Matrix Method (FETM). The resulting pressure field is applied as a distributed load over the respective structural piping system, modeled with the Timoshenko beam theory and the Finite Element Method (FEM), in order to run a structural time-harmonic response analysis. In addition to simply boundary conditions as constraints on displacements, OpenPulse allows to insert lumped springs, masses and dampers along the domain.
 
diff --git a/pulse.iss b/pulse.iss
index f8a645d18..de8cb74bc 100644
--- a/pulse.iss
+++ b/pulse.iss
@@ -2,7 +2,7 @@
 ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
 
 #define MyAppName "Open Pulse"
-#define MyAppVersion "2.1.4"
+#define MyAppVersion "2.2.0"
 #define MyAppPublisher "MOPT - Multidisciplinary Optimization Group"
 #define MyAppURL "https://mopt.paginas.ufsc.br/"
 #define MyAppExeName "OpenPulse.exe"
diff --git a/pulse/__init__.py b/pulse/__init__.py
index 9f20fcc43..b67f1c446 100644
--- a/pulse/__init__.py
+++ b/pulse/__init__.py
@@ -8,7 +8,7 @@
 from pathlib import Path
 
 __version__ = "2.0.11"
-__release_date__ = 'Jun 2026'
+__release_date__ = 'Jul 2026'
 
 VERSION = __version__
 RELEASE_DATE = __release_date__
diff --git a/pyproject.toml b/pyproject.toml
index 436e33bf0..933bebde6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "pulse"
-version = "2.1.4"
+version = "2.2.0"
 description = "Open Source Software for Pulsation Analysis of Pipeline Systems"
 authors = [
     { name = "Olavo Silva", email = "olavus@gmail.com" },