diff --git a/15/alpine3.10/Dockerfile b/15/alpine3.10/Dockerfile
index cf6430a336..99a53ed0c0 100644
--- a/15/alpine3.10/Dockerfile
+++ b/15/alpine3.10/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.10
 
-ENV NODE_VERSION 15.8.0
+ENV NODE_VERSION 15.9.0
 
 RUN addgroup -g 1000 node \
     && adduser -u 1000 -G node -s /bin/sh -D node \
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) \
           ARCH='x64' \
-          CHECKSUM="88143a3be735d35e43191f0757ac1279fd11d39ff7373579eb4a7f677875ec1a" \
+          CHECKSUM="22933447b8fadeab8b5bbcf54753a52102d9de90a71ebca1386331a02a3661ef" \
           ;; \
         *) ;; \
       esac \
diff --git a/15/alpine3.11/Dockerfile b/15/alpine3.11/Dockerfile
index 5045e7b4f8..b9cb279110 100644
--- a/15/alpine3.11/Dockerfile
+++ b/15/alpine3.11/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.11
 
-ENV NODE_VERSION 15.8.0
+ENV NODE_VERSION 15.9.0
 
 RUN addgroup -g 1000 node \
     && adduser -u 1000 -G node -s /bin/sh -D node \
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) \
           ARCH='x64' \
-          CHECKSUM="88143a3be735d35e43191f0757ac1279fd11d39ff7373579eb4a7f677875ec1a" \
+          CHECKSUM="22933447b8fadeab8b5bbcf54753a52102d9de90a71ebca1386331a02a3661ef" \
           ;; \
         *) ;; \
       esac \
diff --git a/15/alpine3.12/Dockerfile b/15/alpine3.12/Dockerfile
index c02ac79e18..71b68d89a9 100644
--- a/15/alpine3.12/Dockerfile
+++ b/15/alpine3.12/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.12
 
-ENV NODE_VERSION 15.8.0
+ENV NODE_VERSION 15.9.0
 
 RUN addgroup -g 1000 node \
     && adduser -u 1000 -G node -s /bin/sh -D node \
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) \
           ARCH='x64' \
-          CHECKSUM="88143a3be735d35e43191f0757ac1279fd11d39ff7373579eb4a7f677875ec1a" \
+          CHECKSUM="22933447b8fadeab8b5bbcf54753a52102d9de90a71ebca1386331a02a3661ef" \
           ;; \
         *) ;; \
       esac \
diff --git a/15/alpine3.13/Dockerfile b/15/alpine3.13/Dockerfile
index 081d521caf..55f384a298 100644
--- a/15/alpine3.13/Dockerfile
+++ b/15/alpine3.13/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.13
 
-ENV NODE_VERSION 15.8.0
+ENV NODE_VERSION 15.9.0
 
 RUN addgroup -g 1000 node \
     && adduser -u 1000 -G node -s /bin/sh -D node \
@@ -12,7 +12,7 @@ RUN addgroup -g 1000 node \
       && case "${alpineArch##*-}" in \
         x86_64) \
           ARCH='x64' \
-          CHECKSUM="88143a3be735d35e43191f0757ac1279fd11d39ff7373579eb4a7f677875ec1a" \
+          CHECKSUM="22933447b8fadeab8b5bbcf54753a52102d9de90a71ebca1386331a02a3661ef" \
           ;; \
         *) ;; \
       esac \
diff --git a/15/buster-slim/Dockerfile b/15/buster-slim/Dockerfile
index 94660e2947..ca4b2812db 100644
--- a/15/buster-slim/Dockerfile
+++ b/15/buster-slim/Dockerfile
@@ -3,7 +3,7 @@ FROM debian:buster-slim
 RUN groupadd --gid 1000 node \
   && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
 
-ENV NODE_VERSION 15.8.0
+ENV NODE_VERSION 15.9.0
 
 RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
     && case "${dpkgArch##*-}" in \
diff --git a/15/buster/Dockerfile b/15/buster/Dockerfile
index dda628e21b..3ced5530cf 100644
--- a/15/buster/Dockerfile
+++ b/15/buster/Dockerfile
@@ -3,7 +3,7 @@ FROM buildpack-deps:buster
 RUN groupadd --gid 1000 node \
   && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
 
-ENV NODE_VERSION 15.8.0
+ENV NODE_VERSION 15.9.0
 
 RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
   && case "${dpkgArch##*-}" in \
diff --git a/15/stretch-slim/Dockerfile b/15/stretch-slim/Dockerfile
index 8dac5a013f..e77dcddf8d 100644
--- a/15/stretch-slim/Dockerfile
+++ b/15/stretch-slim/Dockerfile
@@ -3,7 +3,7 @@ FROM debian:stretch-slim
 RUN groupadd --gid 1000 node \
   && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
 
-ENV NODE_VERSION 15.8.0
+ENV NODE_VERSION 15.9.0
 
 RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
     && case "${dpkgArch##*-}" in \
diff --git a/15/stretch/Dockerfile b/15/stretch/Dockerfile
index 1abac3aa28..7d0a2eb501 100644
--- a/15/stretch/Dockerfile
+++ b/15/stretch/Dockerfile
@@ -3,7 +3,7 @@ FROM buildpack-deps:stretch
 RUN groupadd --gid 1000 node \
   && useradd --uid 1000 --gid node --shell /bin/bash --create-home node
 
-ENV NODE_VERSION 15.8.0
+ENV NODE_VERSION 15.9.0
 
 RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
   && case "${dpkgArch##*-}" in \