diff --git a/.changeset/nine-moons-double.md b/.changeset/nine-moons-double.md
new file mode 100644
index 00000000..c94def7b
--- /dev/null
+++ b/.changeset/nine-moons-double.md
@@ -0,0 +1,5 @@
+---
+"@cartesi/sdk": patch
+---
+
+bump nodejs to 24.14.0
diff --git a/.changeset/tough-ideas-hug.md b/.changeset/tough-ideas-hug.md
new file mode 100644
index 00000000..db26d326
--- /dev/null
+++ b/.changeset/tough-ideas-hug.md
@@ -0,0 +1,5 @@
+---
+"@cartesi/sdk": patch
+---
+
+bump alto to 1.2.7
diff --git a/packages/sdk/Dockerfile b/packages/sdk/Dockerfile
index c476bbdd..b40b8b8f 100644
--- a/packages/sdk/Dockerfile
+++ b/packages/sdk/Dockerfile
@@ -240,14 +240,12 @@ ARG TARGETOS
 COPY --from=foundry /usr/local/bin/forge /usr/local/bin/forge
 
 WORKDIR /app
-COPY alto.patch /app/alto.patch
 
 RUN <<EOF
 set -eu
 npm install -g pnpm
 git clone --branch v${ALTO_VERSION} --depth 1 --recurse-submodules https://github.com/pimlicolabs/alto.git
 cd alto
-patch -p1 < /app/alto.patch
 pnpm install
 pnpm run build:contracts
 pnpm run build
diff --git a/packages/sdk/alto.patch b/packages/sdk/alto.patch
deleted file mode 100644
index 59a663ea..00000000
--- a/packages/sdk/alto.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From a099789dc4175cf90b6ca60f6e57b01d24fb1373 Mon Sep 17 00:00:00 2001
-From: Danilo Tuler <tuler@pobox.com>
-Date: Thu, 22 May 2025 14:05:21 -0400
-Subject: [PATCH] fixing package to include missing contract jsons
-
----
- src/package.json | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/package.json b/src/package.json
-index 9020c26..ef37f87 100644
---- a/src/package.json
-+++ b/src/package.json
-@@ -14,9 +14,11 @@
-         "esm/**/*.d.ts",
-         "esm/**/*.js",
-         "esm/**/*.js.map",
-+        "esm/**/*.json",
-         "lib/**/*.d.ts",
-         "lib/**/*.js",
-         "lib/**/*.js.map",
-+        "lib/**/*.json",
-         "contracts/**/*",
-         "*.d.ts",
-         "*.js"
--- 
-2.48.1
-
diff --git a/packages/sdk/docker-bake.hcl b/packages/sdk/docker-bake.hcl
index c4035786..f8986396 100644
--- a/packages/sdk/docker-bake.hcl
+++ b/packages/sdk/docker-bake.hcl
@@ -6,8 +6,8 @@ target "docker-platforms" {}
 target "default" {
   inherits = ["docker-platforms"]
   args = {
-    ALTO_VERSION                      = "1.2.5"
-    ALTO_PACKAGE_VERSION              = "0.0.18"
+    ALTO_VERSION                      = "1.2.7"
+    ALTO_PACKAGE_VERSION              = "0.0.20"
     CARTESI_BASE_IMAGE                = "docker.io/library/debian:trixie-20260223-slim@sha256:1d3c811171a08a5adaa4a163fbafd96b61b87aa871bbc7aa15431ac275d3d430"
     CARTESI_DEVNET_VERSION            = "2.0.0-alpha.10"
     CARTESI_IMAGE_KERNEL_VERSION      = "0.20.0"
@@ -18,7 +18,7 @@ target "default" {
     CARTESI_ROLLUPS_NODE_VERSION      = "2.0.0-alpha.9"
     FOUNDRY_VERSION                   = "1.4.3"
     NITRO_VERSION                     = "8c376d4a5baa7f32999620f9fe3eb51ca8e0dcbc" # v0.5
-    NODE_VERSION                      = "24.12.0"
+    NODE_VERSION                      = "24.14.0"
     NVM_VERSION                       = "977563e97ddc66facf3a8e31c6cff01d236f09bd" # 0.40.3
     POSTGRES_BASE_IMAGE               = "docker.io/library/postgres:17-trixie@sha256:9ba47fa6d1c34e9cc4c1758640e7774a9b73ea0fba891f14088321ba7561d253"
     SQUASHFS_TOOLS_VERSION            = "bad1d213ab6df587d6fa0ef7286180fbf7b86167" # 4.7.4