diff --git a/deploy/pursuit.service b/deploy/pursuit.service
index 0771721..8d3fb42 100644
--- a/deploy/pursuit.service
+++ b/deploy/pursuit.service
@@ -4,7 +4,7 @@ Description=Web service for hosting of PureScript API documentation
 [Service]
 Type=simple
 User=www-data
-ExecStart=/usr/local/bin/pursuit +RTS -N1 -A128m -M1.5G -RTS
+ExecStart=/usr/local/bin/pursuit +RTS -N1 -A128m -M3.5G -RTS
 Restart=always
 RestartSec=5s
 Environment="PURSUIT_APPROOT=https://pursuit.purescript.org"