diff --git a/.gitignore b/.gitignore
index 6ff2449..a9e2783 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 SOURCES/cjs-module-lexer-1.2.2.tar.gz
 SOURCES/icu4c-71_1-src.tgz
-SOURCES/node-v18.8.0-stripped.tar.gz
-SOURCES/undici-5.8.2.tar.gz
+SOURCES/node-v18.9.1-stripped.tar.gz
+SOURCES/undici-5.10.0.tar.gz
 SOURCES/wasi-sdk-wasi-sdk-11.tar.gz
 SOURCES/wasi-sdk-wasi-sdk-14.tar.gz
diff --git a/.nodejs.metadata b/.nodejs.metadata
index dd3e006..ef50074 100644
--- a/.nodejs.metadata
+++ b/.nodejs.metadata
@@ -1,6 +1,6 @@
 6976e77068429bd0b47b573793289e065ceb6b27 SOURCES/cjs-module-lexer-1.2.2.tar.gz
 406b0c8635288b772913b6ff646451e69748878a SOURCES/icu4c-71_1-src.tgz
-8b2134f2d551e4830a5f8b0d376b42a35f478a1b SOURCES/node-v18.8.0-stripped.tar.gz
-29a0b677c4dad6f3976e8c139c459fc49dc608b4 SOURCES/undici-5.8.2.tar.gz
+a665236ba7ffed7160a662ba74703274f73523fc SOURCES/node-v18.9.1-stripped.tar.gz
+a0ca081b1bab3d13e1530f823b7bb841d2ec961e SOURCES/undici-5.10.0.tar.gz
 8979d177dd62e3b167a6fd7dc7185adb0128c439 SOURCES/wasi-sdk-wasi-sdk-11.tar.gz
 900a50a32f0079d53c299db92b88bb3c5d2022b8 SOURCES/wasi-sdk-wasi-sdk-14.tar.gz
diff --git a/SOURCES/0001-Disable-running-gyp-on-shared-deps.patch b/SOURCES/0001-Disable-running-gyp-on-shared-deps.patch
index b78e6a3..90d5b8f 100644
--- a/SOURCES/0001-Disable-running-gyp-on-shared-deps.patch
+++ b/SOURCES/0001-Disable-running-gyp-on-shared-deps.patch
@@ -1,4 +1,4 @@
-From fe1e9d3f6d87416aa4cd8f8bee186d71a8ea2b0f Mon Sep 17 00:00:00 2001
+From 2abb9e98751595936ac1c867b3f08695f5bcf22c Mon Sep 17 00:00:00 2001
 From: Zuzana Svetlikova <zsvetlik@redhat.com>
 Date: Fri, 17 Apr 2020 12:59:44 +0200
 Subject: [PATCH] Disable running gyp on shared deps
@@ -10,10 +10,10 @@ Signed-off-by: rpm-build <rpm-build>
  2 files changed, 1 insertion(+), 18 deletions(-)
 
 diff --git a/Makefile b/Makefile
-index e0d756f..c90bfa7 100644
+index 9c01f8f..133a3d0 100644
 --- a/Makefile
 +++ b/Makefile
-@@ -147,7 +147,7 @@ with-code-cache test-code-cache:
+@@ -148,7 +148,7 @@ with-code-cache test-code-cache:
  	$(warning '$@' target is a noop)
  
  out/Makefile: config.gypi common.gypi node.gyp \
@@ -23,7 +23,7 @@ index e0d756f..c90bfa7 100644
  	tools/v8_gypfiles/inspector.gypi tools/v8_gypfiles/v8.gyp
  	$(PYTHON) tools/gyp_node.py -f make
 diff --git a/node.gyp b/node.gyp
-index 6b3a6d9..5882cef 100644
+index 8f131ac..dce5fdc 100644
 --- a/node.gyp
 +++ b/node.gyp
 @@ -429,23 +429,6 @@
@@ -51,5 +51,5 @@ index 6b3a6d9..5882cef 100644
        ],
      }, # node_core_target_name
 -- 
-2.36.1
+2.37.3
 
diff --git a/SOURCES/0002-install-keep-installing-dtrace-and-systemtap-files.patch b/SOURCES/0002-install-keep-installing-dtrace-and-systemtap-files.patch
new file mode 100644
index 0000000..f055d91
--- /dev/null
+++ b/SOURCES/0002-install-keep-installing-dtrace-and-systemtap-files.patch
@@ -0,0 +1,31 @@
+From 9872b897d6a9a39e3392c39bca70cfd9dd084558 Mon Sep 17 00:00:00 2001
+From: rpm-build <rpm-build>
+Date: Mon, 26 Sep 2022 16:02:39 +0200
+Subject: [PATCH] install: keep installing dtrace and systemtap files
+
+Partly reverts commit e27e709d3ca93b3e7036ddc4f4d28dfde228bfb6.
+
+Signed-off-by: rpm-build <rpm-build>
+---
+ tools/install.py | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/tools/install.py b/tools/install.py
+index 4b01d67..dc16797 100755
+--- a/tools/install.py
++++ b/tools/install.py
+@@ -178,6 +178,11 @@ def files(action):
+       output_lib = 'libnode.' + variables.get('shlib_suffix')
+       action([output_prefix + output_lib], variables.get('libdir') + '/' + output_lib)
+ 
++  if 'true' == variables.get('node_use_dtrace'):
++    action(['out/Release/node.d'], variables.get('libdir') + '/dtrace/node.d')
++
++  action(['src/node.stp'], 'share/systemtap/tapset/')
++
+   action(['deps/v8/tools/gdbinit'], 'share/doc/node/')
+   action(['deps/v8/tools/lldb_commands.py'], 'share/doc/node/')
+ 
+-- 
+2.37.3
+
diff --git a/SPECS/nodejs.spec b/SPECS/nodejs.spec
index 3984838..33f7496 100644
--- a/SPECS/nodejs.spec
+++ b/SPECS/nodejs.spec
@@ -41,8 +41,8 @@
 # than a Fedora release lifecycle.
 %global nodejs_epoch 1
 %global nodejs_major 18
-%global nodejs_minor 8
-%global nodejs_patch 0
+%global nodejs_minor 9
+%global nodejs_patch 1
 %global nodejs_abi %{nodejs_major}.%{nodejs_minor}
 # nodejs_soversion - from NODE_MODULE_VERSION in src/node_version.h
 %global nodejs_soversion 108
@@ -58,7 +58,7 @@
 %global v8_major 10
 %global v8_minor 2
 %global v8_build 154
-%global v8_patch 13
+%global v8_patch 15
 # V8 presently breaks ABI at least every x.y release while never bumping SONAME
 %global v8_abi %{v8_major}.%{v8_minor}
 %global v8_version %{v8_major}.%{v8_minor}.%{v8_build}.%{v8_patch}
@@ -74,7 +74,7 @@
 # llhttp - from deps/llhttp/include/llhttp.h
 %global llhttp_major 6
 %global llhttp_minor 0
-%global llhttp_patch 7
+%global llhttp_patch 10
 %global llhttp_version %{llhttp_major}.%{llhttp_minor}.%{llhttp_patch}
 
 # libuv - from deps/uv/include/uv/version.h
@@ -134,8 +134,8 @@
 # npm - from deps/npm/package.json
 %global npm_epoch 1
 %global npm_major 8
-%global npm_minor 18
-%global npm_patch 0
+%global npm_minor 19
+%global npm_patch 1
 %global npm_version %{npm_major}.%{npm_minor}.%{npm_patch}
 
 # uvwasi - from deps/uvwasi/include/uvwasi.h
@@ -197,15 +197,16 @@ Source101: cjs-module-lexer-1.2.2.tar.gz
 Source102: https://github.com/WebAssembly/wasi-sdk/archive/wasi-sdk-11/wasi-sdk-wasi-sdk-11.tar.gz
 
 # Version: jq '.version' deps/undici/src/package.json
-# Original: https://github.com/nodejs/undici/archive/refs/tags/v5.8.2.tar.gz
-# Adjustments: rm -f undici-5.8.2/lib/llhttp/llhttp*.wasm*
-Source111: undici-5.8.2.tar.gz
+# Original: https://github.com/nodejs/undici/archive/refs/tags/v5.10.0.tar.gz
+# Adjustments: rm -f undici-5.10.0/lib/llhttp/llhttp*.wasm*
+Source111: undici-5.10.0.tar.gz
 # The WASM blob was made using wasi-sdk v14; compiler libraries are linked in.
 # Version source: build/Dockerfile
 Source112: https://github.com/WebAssembly/wasi-sdk/archive/wasi-sdk-14/wasi-sdk-wasi-sdk-14.tar.gz
 
 # Disable running gyp on bundled deps we don't use
 Patch1: 0001-Disable-running-gyp-on-shared-deps.patch
+Patch2: 0002-install-keep-installing-dtrace-and-systemtap-files.patch
 
 BuildRequires: make
 BuildRequires: python3-devel
@@ -714,6 +715,10 @@ end
 
 
 %changelog
+* Tue Sep 27 2022 Jan Staněk <jstanek@redhat.com> - 1:18.9.1-1
+- Rebase to version 18.9.1
+  Resolves: CVE-2022-35255 CVE-2022-35256
+
 * Fri Aug 26 2022 Jan Staněk <jstanek@redhat.com> - 1:18.8.0-1
 - Rebase to version 18.8.0
 - Include sources for WASM blobs