diff --git a/pkgs/spark-wallet/composition.nix b/pkgs/spark-wallet/composition.nix
index f49b28e..01c4b77 100644
--- a/pkgs/spark-wallet/composition.nix
+++ b/pkgs/spark-wallet/composition.nix
@@ -2,7 +2,7 @@
 
 {pkgs ? import <nixpkgs> {
     inherit system;
-  }, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-10_x"}:
+  }, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-12_x"}:
 
 let
   nodeEnv = import "${toString pkgs.path}/pkgs/development/node-packages/node-env.nix" {
diff --git a/pkgs/spark-wallet/generate.sh b/pkgs/spark-wallet/generate.sh
index 88dfffc..6f2aa7e 100755
--- a/pkgs/spark-wallet/generate.sh
+++ b/pkgs/spark-wallet/generate.sh
@@ -29,7 +29,7 @@ jq '.dependencies["qrcode-terminal"] = .optionalDependencies["qrcode-terminal"]'
 
 # Generate nix pkg
 node2nix \
-  --nodejs-10 \
+  --nodejs-12 \
   --input $src/package.json \
   --lock $src/npm-shrinkwrap.json \
   --composition composition.nix \