diff --git a/20/alpine3.22/Dockerfile b/20/alpine3.22/Dockerfile
index 62a5ff07c..e20dc3dfe 100644
--- a/20/alpine3.22/Dockerfile
+++ b/20/alpine3.22/Dockerfile
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) ARCH='x64' CHECKSUM="2b51a5388f6aaf8e2af65fe3bad6114db0ebd81a1ae1250b1de0cbf034b10c5d" OPENSSL_ARCH=linux-x86_64;; \
         x86) OPENSSL_ARCH=linux-elf;; \
-        aarch64) OPENSSL_ARCH=linux-aarch64;; \
+        aarch64) ARCH='arm64' CHECKSUM="02d7c51f40f165e248c80d01fd26a80ab9dc726737d971edc94a65dc1c74d613" OPENSSL_ARCH=linux-aarch64;; \
         arm*) OPENSSL_ARCH=linux-armv4;; \
         ppc64le) OPENSSL_ARCH=linux-ppc64le;; \
         s390x) OPENSSL_ARCH=linux-s390x;; \
diff --git a/20/alpine3.23/Dockerfile b/20/alpine3.23/Dockerfile
index 87e893c77..b9281312e 100644
--- a/20/alpine3.23/Dockerfile
+++ b/20/alpine3.23/Dockerfile
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) ARCH='x64' CHECKSUM="2b51a5388f6aaf8e2af65fe3bad6114db0ebd81a1ae1250b1de0cbf034b10c5d" OPENSSL_ARCH=linux-x86_64;; \
         x86) OPENSSL_ARCH=linux-elf;; \
-        aarch64) OPENSSL_ARCH=linux-aarch64;; \
+        aarch64) ARCH='arm64' CHECKSUM="02d7c51f40f165e248c80d01fd26a80ab9dc726737d971edc94a65dc1c74d613" OPENSSL_ARCH=linux-aarch64;; \
         arm*) OPENSSL_ARCH=linux-armv4;; \
         ppc64le) OPENSSL_ARCH=linux-ppc64le;; \
         s390x) OPENSSL_ARCH=linux-s390x;; \
diff --git a/22/alpine3.22/Dockerfile b/22/alpine3.22/Dockerfile
index 0316ad0fd..b58bb462e 100644
--- a/22/alpine3.22/Dockerfile
+++ b/22/alpine3.22/Dockerfile
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) ARCH='x64' CHECKSUM="c58109c8da448196f0d811df7a6079748678132067e3b53d01c8c8a4bcd86992" OPENSSL_ARCH=linux-x86_64;; \
         x86) OPENSSL_ARCH=linux-elf;; \
-        aarch64) OPENSSL_ARCH=linux-aarch64;; \
+        aarch64) ARCH='arm64' CHECKSUM="a099f666cd95c80b838cd7eb4ee2ca1dcd24bfa66cbc0b3c17ebb505d5925438" OPENSSL_ARCH=linux-aarch64;; \
         arm*) OPENSSL_ARCH=linux-armv4;; \
         ppc64le) OPENSSL_ARCH=linux-ppc64le;; \
         s390x) OPENSSL_ARCH=linux-s390x;; \
diff --git a/22/alpine3.23/Dockerfile b/22/alpine3.23/Dockerfile
index 3fc463514..804ad01b1 100644
--- a/22/alpine3.23/Dockerfile
+++ b/22/alpine3.23/Dockerfile
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) ARCH='x64' CHECKSUM="c58109c8da448196f0d811df7a6079748678132067e3b53d01c8c8a4bcd86992" OPENSSL_ARCH=linux-x86_64;; \
         x86) OPENSSL_ARCH=linux-elf;; \
-        aarch64) OPENSSL_ARCH=linux-aarch64;; \
+        aarch64) ARCH='arm64' CHECKSUM="a099f666cd95c80b838cd7eb4ee2ca1dcd24bfa66cbc0b3c17ebb505d5925438" OPENSSL_ARCH=linux-aarch64;; \
         arm*) OPENSSL_ARCH=linux-armv4;; \
         ppc64le) OPENSSL_ARCH=linux-ppc64le;; \
         s390x) OPENSSL_ARCH=linux-s390x;; \
diff --git a/24/alpine3.22/Dockerfile b/24/alpine3.22/Dockerfile
index 7c9cfb546..97cfb3640 100644
--- a/24/alpine3.22/Dockerfile
+++ b/24/alpine3.22/Dockerfile
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) ARCH='x64' CHECKSUM="8b75070ed35ef8381548f4396d3cf957fd1449db063f288fe00b0cb64456477f" OPENSSL_ARCH=linux-x86_64;; \
         x86) OPENSSL_ARCH=linux-elf;; \
-        aarch64) OPENSSL_ARCH=linux-aarch64;; \
+        aarch64) ARCH='arm64' CHECKSUM="e57d7ce7bf7ef95209332b0f6786fe76b662984667841b526911068021793eef" OPENSSL_ARCH=linux-aarch64;; \
         arm*) OPENSSL_ARCH=linux-armv4;; \
         ppc64le) OPENSSL_ARCH=linux-ppc64le;; \
         s390x) OPENSSL_ARCH=linux-s390x;; \
diff --git a/24/alpine3.23/Dockerfile b/24/alpine3.23/Dockerfile
index 1d98f46d6..bf0746a3b 100644
--- a/24/alpine3.23/Dockerfile
+++ b/24/alpine3.23/Dockerfile
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) ARCH='x64' CHECKSUM="8b75070ed35ef8381548f4396d3cf957fd1449db063f288fe00b0cb64456477f" OPENSSL_ARCH=linux-x86_64;; \
         x86) OPENSSL_ARCH=linux-elf;; \
-        aarch64) OPENSSL_ARCH=linux-aarch64;; \
+        aarch64) ARCH='arm64' CHECKSUM="e57d7ce7bf7ef95209332b0f6786fe76b662984667841b526911068021793eef" OPENSSL_ARCH=linux-aarch64;; \
         arm*) OPENSSL_ARCH=linux-armv4;; \
         ppc64le) OPENSSL_ARCH=linux-ppc64le;; \
         s390x) OPENSSL_ARCH=linux-s390x;; \
diff --git a/25/alpine3.22/Dockerfile b/25/alpine3.22/Dockerfile
index e5bf11c3a..fdc39628c 100644
--- a/25/alpine3.22/Dockerfile
+++ b/25/alpine3.22/Dockerfile
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) ARCH='x64' CHECKSUM="46dfaea08624f9cb9d439d603784b2751ab4d7700c81c26604c032a4dc4e74a1" OPENSSL_ARCH=linux-x86_64;; \
         x86) OPENSSL_ARCH=linux-elf;; \
-        aarch64) OPENSSL_ARCH=linux-aarch64;; \
+        aarch64) ARCH='arm64' CHECKSUM="12e66efe36cf4e37564eca51a93949c0dab629c349af89d56beb53e2060151d8" OPENSSL_ARCH=linux-aarch64;; \
         arm*) OPENSSL_ARCH=linux-armv4;; \
         ppc64le) OPENSSL_ARCH=linux-ppc64le;; \
         s390x) OPENSSL_ARCH=linux-s390x;; \
diff --git a/25/alpine3.23/Dockerfile b/25/alpine3.23/Dockerfile
index 94090e501..4ab347a54 100644
--- a/25/alpine3.23/Dockerfile
+++ b/25/alpine3.23/Dockerfile
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) ARCH='x64' CHECKSUM="46dfaea08624f9cb9d439d603784b2751ab4d7700c81c26604c032a4dc4e74a1" OPENSSL_ARCH=linux-x86_64;; \
         x86) OPENSSL_ARCH=linux-elf;; \
-        aarch64) OPENSSL_ARCH=linux-aarch64;; \
+        aarch64) ARCH='arm64' CHECKSUM="12e66efe36cf4e37564eca51a93949c0dab629c349af89d56beb53e2060151d8" OPENSSL_ARCH=linux-aarch64;; \
         arm*) OPENSSL_ARCH=linux-armv4;; \
         ppc64le) OPENSSL_ARCH=linux-ppc64le;; \
         s390x) OPENSSL_ARCH=linux-s390x;; \
diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
index d4096cc08..a6c3ac00b 100644
--- a/Dockerfile-alpine.template
+++ b/Dockerfile-alpine.template
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) ARCH='x64' CHECKSUM=CHECKSUM_x64 OPENSSL_ARCH=linux-x86_64;; \
         x86) OPENSSL_ARCH=linux-elf;; \
-        aarch64) OPENSSL_ARCH=linux-aarch64;; \
+        aarch64) ARCH='arm64' CHECKSUM=CHECKSUM_arm64 OPENSSL_ARCH=linux-aarch64;; \
         arm*) OPENSSL_ARCH=linux-armv4;; \
         ppc64le) OPENSSL_ARCH=linux-ppc64le;; \
         s390x) OPENSSL_ARCH=linux-s390x;; \
diff --git a/update.sh b/update.sh
index 278ed8063..4f4210ce5 100755
--- a/update.sh
+++ b/update.sh
@@ -141,10 +141,11 @@ function update_node_version() {
 
     if is_alpine "${variant}"; then
       alpine_version="${variant#*alpine}"
-      checksum=$(
-        curl -sSL --compressed "https://unofficial-builds.nodejs.org/download/release/v${nodeVersion}/SHASUMS256.txt" | grep "node-v${nodeVersion}-linux-x64-musl.tar.xz" | cut -d' ' -f1
-      )
-      if [ -z "$checksum" ]; then
+      SHASUMS256=$(curl -sSL --compressed "https://unofficial-builds.nodejs.org/download/release/v${nodeVersion}/SHASUMS256.txt")
+      CHECKSUM_x64=$(echo "$SHASUMS256" | grep "node-v${nodeVersion}-linux-x64-musl.tar.xz" | cut -d' ' -f1)
+      CHECKSUM_arm64=$(echo "$SHASUMS256" | grep "node-v${nodeVersion}-linux-arm64-musl.tar.xz" | cut -d' ' -f1)
+
+      if [ -z "$CHECKSUM_x64" ] || [ -z "$CHECKSUM_arm64" ]; then
         rm -f "${dockerfile}-tmp"
         if [ "${SKIP_ALPINE}" = true ]; then
           echo "${nodeVersion} is missing the musl build for ${variant}, but skipping for security release!"
@@ -153,7 +154,8 @@ function update_node_version() {
         fi
       else
         sed -Ei -e "s/(alpine:)0.0/\\1${alpine_version}/" "${dockerfile}-tmp"
-        sed -Ei -e "s/CHECKSUM=CHECKSUM_x64/CHECKSUM=\"${checksum}\"/" "${dockerfile}-tmp"
+        sed -Ei -e "s/CHECKSUM=CHECKSUM_x64/CHECKSUM=\"${CHECKSUM_x64}\"/" "${dockerfile}-tmp"
+        sed -Ei -e "s/CHECKSUM=CHECKSUM_arm64/CHECKSUM=\"${CHECKSUM_arm64}\"/" "${dockerfile}-tmp"
       fi
     elif is_debian "${variant}"; then
       sed -Ei -e "s/(buildpack-deps:)name/\\1${variant}/" "${dockerfile}-tmp"