diff --git a/INSTALL.md b/INSTALL.md
index 17a9410..871e0b6 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -24,16 +24,21 @@ Python and PIP should be made available on the system before installing from sou
 The project and its dependencies can be installed by running (don't forget the last dot):
 
 ```
-$ pip install -r requirements.txt .
+$ pip3 install -r requirements.txt .
 ```
 
-On some systems using Python 3, use pip3 instead:
+When running the install as `root`, `charge-lnd` will be installed to `/usr/local/bin`. Otherwise `charge-lnd` will be installed to `$HOME/.local/bin`.
+
+On newer systems [PEP-668](https://peps.python.org/pep-0668/) is enforced, you need to install to a virtual environment:
 
 ```
-$ pip3 install -r requirements.txt .
+$ export CHARGE_LND_ENV=/opt/charge-lnd
+$ python3 -m venv ${CHARGE_LND_ENV}
+$ ${CHARGE_LND_ENV}/bin/pip3 install -r requirements.txt .
 ```
 
-When running the install as `root`, `charge-lnd` will be installed to `/usr/local/bin`. Otherwise `charge-lnd` will be installed to `$HOME/.local/bin`.
+`charge-lnd` will be installed to `${CHARGE_LND_ENV}/bin`
+
 
 ## Install using docker image