diff --git a/tools/install_modules.sh b/tools/install_modules.sh
index 8ca92452f..943a22081 100755
--- a/tools/install_modules.sh
+++ b/tools/install_modules.sh
@@ -70,14 +70,23 @@ ERRORS=$((ERRORS+$?))
 
 pip3 install pygost
 
+ERRORS=$((ERRORS+$?))
+
 # pip3 uninstall -y pycryptoplus pycrypto pycryptodome
 
 pip3 install pycryptoplus
+
+ERRORS=$((ERRORS+$?))
+
 # pip3 uninstall -y pycryptodome # latest versions do not require this work around anymore
 pip3 install pycrypto
 
 ERRORS=$((ERRORS+$?))
 
+pip3 install cryptography
+
+ERRORS=$((ERRORS+$?))
+
 php --version > /dev/null 2> /dev/null
 
 if [ "$?" -ne 0 ]