diff --git a/scripts/test_linux.sh b/scripts/test_linux.sh
index ea9d6c9..85e2999 100644
--- a/scripts/test_linux.sh
+++ b/scripts/test_linux.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-sudo python3 setup.py install
+sudo pip3 install .
 solc-select install all
 
 use_version=$(solc-select use 0.4.0)
diff --git a/scripts/test_solc_upgrade.sh b/scripts/test_solc_upgrade.sh
index 2f3ff80..7eac93e 100644
--- a/scripts/test_solc_upgrade.sh
+++ b/scripts/test_solc_upgrade.sh
@@ -8,7 +8,7 @@ solc-select install 0.4.11 0.5.0 0.6.12 0.7.3 0.8.3
 all_old_versions=$(solc-select versions)
 
 ### Install new version of solc
-sudo python3 setup.py develop
+sudo pip3 install -e .
 new_solc_version=$(solc --version)
 all_new_versions=$(solc-select versions)