diff --git a/exporter/shadow-cljs.edn b/exporter/shadow-cljs.edn
index ee9ed07c5e..421623be4e 100644
--- a/exporter/shadow-cljs.edn
+++ b/exporter/shadow-cljs.edn
@@ -8,7 +8,7 @@
   [frankiesardo/linked "1.3.0"]]
 
  :source-paths ["src" "../common"]
- :nrepl {:port 3497}
+ :jvm-opts ["-Xmx512m" "-Xms512m"]
 
  :builds
  {:main
diff --git a/frontend/shadow-cljs.edn b/frontend/shadow-cljs.edn
index 29be0b91cf..a2e7c0d1be 100644
--- a/frontend/shadow-cljs.edn
+++ b/frontend/shadow-cljs.edn
@@ -1,6 +1,7 @@
 {:deps {:aliases [:dev]}
  :http {:port 3448}
  :nrepl {:port 3447}
+ :jvm-opts ["-Xmx512m" "-Xms512m"]
 
  :builds
  {:main