diff --git a/Install-MMGen-on-Debian-or-Ubuntu-Linux.md b/Install-MMGen-on-Debian-or-Ubuntu-Linux.md
index f10c07d..73ac08a 100644
--- a/Install-MMGen-on-Debian-or-Ubuntu-Linux.md
+++ b/Install-MMGen-on-Debian-or-Ubuntu-Linux.md
@@ -3,7 +3,7 @@
 Install required Debian/Ubuntu packages:
 
 	$ sudo apt-get install autoconf git libgmp-dev libssl-dev libpcre3-dev libtool wipe
-	$ sudo apt-get install python3-dev python3-ecdsa python3-pexpect python3-setuptools python3-cryptography python3-nacl python3-pip python3-gmpy2 python3-sha3
+	$ sudo apt-get install python3-dev python3-ecdsa python3-pexpect python3-setuptools python3-cryptography python3-nacl python3-pip python3-gmpy2 python3-sha3 python3-requests
 
 Using the [pip3][P] installer, install some required Python packages: