diff --git a/tools/toolchain/versions/node.nix b/tools/toolchain/versions/node.nix
index 34197525..abe9296f 100644
--- a/tools/toolchain/versions/node.nix
+++ b/tools/toolchain/versions/node.nix
@@ -1,18 +1,18 @@
 # tools/toolchain/versions/node.nix — the node toolchain pin.
 rec {
-  version = "24.18.0";
+  version = "24.19.0";
   srcs = {
     "x86_64-linux" = {
       url = "https://nodejs.org/dist/v${version}/node-v${version}-linux-x64.tar.xz";
-      hash = "sha256-VapxU/nYjyjXZfza1a5pRbXA+Yo2iBcDgX5MRQ+nZ0I=";
+      hash = "sha256-FLNC5xIE+BG95hU76OBLYq72PCNv75K1X5yDFUtAlkc=";
     };
     "aarch64-linux" = {
       url = "https://nodejs.org/dist/v${version}/node-v${version}-linux-arm64.tar.xz";
-      hash = "sha256-WMlSBQH2ritS1bIQRE4kudDAKaWMUBG3l7wf5xBYhvY=";
+      hash = "sha256-AUQ8Hhop5THMrVpG/vpt9JDSGJxJ95VZBK7Nuw/ob9w=";
     };
     "aarch64-darwin" = {
       url = "https://nodejs.org/dist/v${version}/node-v${version}-darwin-arm64.tar.gz";
-      hash = "sha256-4al+FMmcgD6WxzOUAyguoFpJnDL42D3v6e9exm+XntE=";
+      hash = "sha256-gpS3qpsDmXSBwGur8eiycMhZNY8n2lehFQmv5TesOB0=";
     };
   };
 }