diff --git a/install-unix.sh b/install-unix.sh
index 2a5719b99beb7b947e7ca6cbc5fc26f8b9de26ac..ad1c7d64c94e0e109b9cafce04801ec877eecf14 100755
--- a/install-unix.sh
+++ b/install-unix.sh
@@ -7,24 +7,24 @@ echo "Installing Graphviz..."
 
 if [[ "$OSTYPE" == "darwin"* ]]; then
     # macOS
-    brew install graphviz wget
+    brew install graphviz curl
 elif [[ -f /etc/debian_version ]]; then
     # Debian/Ubuntu
     sudo apt update
-    sudo apt install -y graphviz wget unzip sudo
+    sudo apt install -y graphviz curl unzip sudo
 elif [[ -f /etc/arch-release ]]; then
     # Arch
-    sudo pacman -Syu --noconfirm graphviz wget unzip sudo
+    sudo pacman -Syu --noconfirm graphviz curl unzip sudo
 elif [[ -f /etc/fedora-release ]]; then
     # Fedora
-    sudo dnf install -y graphviz wget unzip sudo
+    sudo dnf install -y graphviz curl unzip sudo
 else
     echo "Unsupported OS"
     exit 1
 fi
 
 echo "Getting the latest version of Grapp..."
-wget https://gitlab.univ-lille.fr/iovka.boneva/grapp/-/raw/master/binaries/Grapp.zip?ref_type=heads&inline=false
+curl https://gitlab.univ-lille.fr/iovka.boneva/grapp/-/raw/master/binaries/Grapp.zip?ref_type=heads&inline=false > Grapp.zip
 
 echo "Extracting Grapp.zip..."
 unzip Grapp.zip