diff --git a/scripts/generate_bls_proof_of_possesion b/scripts/generate_bls_proof_of_possession
similarity index 96%
rename from scripts/generate_bls_proof_of_possesion
rename to scripts/generate_bls_proof_of_possession
index c696de68f..b6697f773 100644
--- a/scripts/generate_bls_proof_of_possesion
+++ b/scripts/generate_bls_proof_of_possession
@@ -44,7 +44,7 @@ def get_node_name():
 
 def parse_args():
     parser = argparse.ArgumentParser(
-        description="Generate BLS keys proof of possession.")
+        description="Generating proof of possession for the Node's BLS key.")
 
     parser.add_argument('--name', required=False, help='node name')
     args = parser.parse_args()
diff --git a/setup.py b/setup.py
index 6c62d381b..d487eab33 100644
--- a/setup.py
+++ b/setup.py
@@ -56,7 +56,7 @@
     data_files=[(
         (BASE_DIR, ['data/nssm_original.exe'])
     )],
-    install_requires=['indy-plenum-dev==1.6.513',
+    install_requires=['indy-plenum-dev==1.6.518',
                       'indy-anoncreds-dev==1.0.32',
                       'python-dateutil',
                       'timeout-decorator==0.4.0'],
@@ -98,6 +98,7 @@
              'scripts/setup_iptables',
              'scripts/setup_indy_node_iptables',
              'scripts/current_validators',
+             'scripts/generate_bls_proof_of_possession',
              'scripts/node_address_list',
              'tools/diagnostics/nscapture',
              'tools/diagnostics/nsdiff',