diff --git a/docs/installation.rst b/docs/installation.rst
index 86ff546be..3fdfa4cf3 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -157,7 +157,7 @@ the required dependencies are installed: ::
 
 **Ubuntu 20.04** the following command will ensure that the required dependencies are installed: ::
 
-    sudo apt-get install build-essential libssl-dev libffi-dev python3-dev python-pip libsasl2-dev libldap2-dev
+    sudo apt-get install build-essential libssl-dev libffi-dev python3-dev python3-pip libsasl2-dev libldap2-dev
 
 otherwise build for ``cryptography`` fails.
 
diff --git a/docs/src/pages/docs/installation/installing_scratch.mdx b/docs/src/pages/docs/installation/installing_scratch.mdx
index e6940accc..b8c639d1b 100644
--- a/docs/src/pages/docs/installation/installing_scratch.mdx
+++ b/docs/src/pages/docs/installation/installing_scratch.mdx
@@ -22,11 +22,10 @@ The following command will ensure that the required dependencies are installed:
 sudo apt-get install build-essential libssl-dev libffi-dev python-dev python-pip libsasl2-dev libldap2-dev
 ```
 
-In Ubuntu 18.04 If you have python3.6 installed alongside with python2.7 (which is default on Ubuntu
-18.04), run this command also:
+In Ubuntu 20.04 the following command will ensure that the required dependencies are installed:
 
 ```
-sudo apt-get install build-essential libssl-dev libffi-dev python3.6-dev python-pip libsasl2-dev libldap2-dev
+sudo apt-get install build-essential libssl-dev libffi-dev python3-dev python3-pip libsasl2-dev libldap2-dev
 ```
 
 **Fedora and RHEL-derivative Linux distributions**