diff --git a/scripts/install b/scripts/install
index 1d6aa9f..247b2da 100755
--- a/scripts/install
+++ b/scripts/install
@@ -127,7 +127,7 @@ chown -R "$app": "$final_path"
 
 	sudo --user=$app $final_path/venv/bin/pip install --upgrade pip setuptools wheel
 	# Tmp fix
-	sudo --user=$app $final_path/venv/bin/pip install --upgrade cffi xcffib
+	sudo --user=$app $final_path/venv/bin/pip install --upgrade cffi==1.14 xcffib
 	# Still needed with latest version of weblate?
 	sudo --user=$app $final_path/venv/bin/pip install Weblate=="$weblate_version"
 	sudo --user=$app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply
diff --git a/scripts/upgrade b/scripts/upgrade
index 12df674..aa51035 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -172,7 +172,7 @@ upgrade() {
 
 		sudo --user=$app $final_path/venv/bin/pip install --upgrade pip setuptools wheel
 		# Tmp fix
-		sudo --user=$app $final_path/venv/bin/pip install --upgrade cffi xcffib
+		sudo --user=$app $final_path/venv/bin/pip install --upgrade cffi==1.14 xcffib
 		# Still needed with latest version of weblate?
 		sudo --user=$app $final_path/venv/bin/pip install --upgrade Weblate=="$new_version"
 		sudo --user=$app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply