diff --git a/.github/pyinstaller/hooks/hook-vivisect.py b/.github/pyinstaller/hooks/hook-vivisect.py
index 592813ea..8038b714 100644
--- a/.github/pyinstaller/hooks/hook-vivisect.py
+++ b/.github/pyinstaller/hooks/hook-vivisect.py
@@ -38,39 +38,36 @@ hiddenimports = [
     "vivisect",
     "vivisect.analysis",
     "vivisect.analysis.amd64",
-    "vivisect.analysis.amd64",
     "vivisect.analysis.amd64.emulation",
     "vivisect.analysis.amd64.golang",
     "vivisect.analysis.crypto",
-    "vivisect.analysis.crypto",
     "vivisect.analysis.crypto.constants",
     "vivisect.analysis.elf",
     "vivisect.analysis.elf.elfplt",
     "vivisect.analysis.elf.elfplt_late",
     "vivisect.analysis.elf.libc_start_main",
     "vivisect.analysis.generic",
-    "vivisect.analysis.generic",
     "vivisect.analysis.generic.codeblocks",
     "vivisect.analysis.generic.emucode",
     "vivisect.analysis.generic.entrypoints",
     "vivisect.analysis.generic.funcentries",
     "vivisect.analysis.generic.impapi",
+    "vivisect.analysis.generic.linker",
     "vivisect.analysis.generic.mkpointers",
+    "vivisect.analysis.generic.noret",
     "vivisect.analysis.generic.pointers",
     "vivisect.analysis.generic.pointertables",
     "vivisect.analysis.generic.relocations",
     "vivisect.analysis.generic.strconst",
     "vivisect.analysis.generic.switchcase",
+    "vivisect.analysis.generic.symswitchcase",
     "vivisect.analysis.generic.thunks",
-    "vivisect.analysis.generic.noret",
-    "vivisect.analysis.i386",
     "vivisect.analysis.i386",
     "vivisect.analysis.i386.calling",
     "vivisect.analysis.i386.golang",
     "vivisect.analysis.i386.importcalls",
     "vivisect.analysis.i386.instrhook",
-    "vivisect.analysis.i386.thunk_bx",
-    "vivisect.analysis.ms",
+    "vivisect.analysis.i386.thunk_reg",
     "vivisect.analysis.ms",
     "vivisect.analysis.ms.hotpatch",
     "vivisect.analysis.ms.localhints",
@@ -81,8 +78,40 @@ hiddenimports = [
     "vivisect.impapi.posix.amd64",
     "vivisect.impapi.posix.i386",
     "vivisect.impapi.windows",
+    "vivisect.impapi.windows.advapi_32",
+    "vivisect.impapi.windows.advapi_64",
     "vivisect.impapi.windows.amd64",
+    "vivisect.impapi.windows.gdi_32",
+    "vivisect.impapi.windows.gdi_64",
     "vivisect.impapi.windows.i386",
+    "vivisect.impapi.windows.kernel_32",
+    "vivisect.impapi.windows.kernel_64",
+    "vivisect.impapi.windows.msvcr100_32",
+    "vivisect.impapi.windows.msvcr100_64",
+    "vivisect.impapi.windows.msvcr110_32",
+    "vivisect.impapi.windows.msvcr110_64",
+    "vivisect.impapi.windows.msvcr120_32",
+    "vivisect.impapi.windows.msvcr120_64",
+    "vivisect.impapi.windows.msvcr71_32",
+    "vivisect.impapi.windows.msvcr80_32",
+    "vivisect.impapi.windows.msvcr80_64",
+    "vivisect.impapi.windows.msvcr90_32",
+    "vivisect.impapi.windows.msvcr90_64",
+    "vivisect.impapi.windows.msvcrt_32",
+    "vivisect.impapi.windows.msvcrt_64",
+    "vivisect.impapi.windows.ntdll_32",
+    "vivisect.impapi.windows.ntdll_64",
+    "vivisect.impapi.windows.ole_32",
+    "vivisect.impapi.windows.ole_64",
+    "vivisect.impapi.windows.rpcrt4_32",
+    "vivisect.impapi.windows.rpcrt4_64",
+    "vivisect.impapi.windows.shell_32",
+    "vivisect.impapi.windows.shell_64",
+    "vivisect.impapi.windows.user_32",
+    "vivisect.impapi.windows.user_64",
+    "vivisect.impapi.windows.ws2plus_32",
+    "vivisect.impapi.windows.ws2plus_64",
+    "vivisect.impapi.winkern",
     "vivisect.impapi.winkern.i386",
     "vivisect.impapi.winkern.amd64",
     "vivisect.parsers.blob",
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee9700b3..853d0e77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@
 -
 
 ### Bug Fixes
+- extractor: update vivisect Arch extraction #1334 @mr-tz
 
 - extractor: avoid Binary Ninja exception when analyzing certain files #1441 @xusheng6 
 - symtab: fix struct.unpack() format for 64-bit ELF files @yelhamer
@@ -75,7 +76,7 @@ Thanks for all the support, especially to @xusheng6, @captainGeech42, @ggold7046
 - extractor: removed '.dynsym' as the library name for ELF imports #1318 @stevemk14ebr 
 - extractor: fix vivisect loop detection corner case #1310 @mr-tz
 - match: extend OS characteristic to match OS_ANY to all supported OSes #1324 @mike-hunhoff
-- extractor: fix IDA and vivisect string and bytes features overlap and tests #1327 #1336 @xusheng6 
+- extractor: fix IDA and vivisect string and bytes features overlap and tests #1327 #1336 @xusheng6
 
 ### capa explorer IDA Pro plugin
 - fix exception when plugin loaded in IDA hosted under idat #1341 @mike-hunhoff
diff --git a/capa/features/extractors/viv/global_.py b/capa/features/extractors/viv/global_.py
index 6d890d40..cea50da2 100644
--- a/capa/features/extractors/viv/global_.py
+++ b/capa/features/extractors/viv/global_.py
@@ -1,9 +1,6 @@
 import logging
 from typing import Tuple, Iterator
 
-import envi.archs.i386
-import envi.archs.amd64
-
 from capa.features.common import ARCH_I386, ARCH_AMD64, Arch, Feature
 from capa.features.address import NO_ADDRESS, Address
 
@@ -11,10 +8,11 @@ logger = logging.getLogger(__name__)
 
 
 def extract_arch(vw) -> Iterator[Tuple[Feature, Address]]:
-    if isinstance(vw.arch, envi.archs.amd64.Amd64Module):
+    arch = vw.getMeta("Architecture")
+    if arch == "amd64":
         yield Arch(ARCH_AMD64), NO_ADDRESS
 
-    elif isinstance(vw.arch, envi.archs.i386.i386Module):
+    elif arch == "i386":
         yield Arch(ARCH_I386), NO_ADDRESS
 
     else:
diff --git a/setup.py b/setup.py
index 1b819500..a6bdf7d1 100644
--- a/setup.py
+++ b/setup.py
@@ -18,12 +18,12 @@ requirements = [
     "termcolor==2.2.0",
     "wcwidth==0.2.6",
     "ida-settings==2.1.0",
-    "viv-utils[flirt]==0.7.7",
+    "viv-utils[flirt]==0.7.9",
     "halo==0.0.31",
     "networkx==2.5.1",  # newer versions no longer support py3.7.
     "ruamel.yaml==0.17.21",
-    "vivisect==1.0.8",
-    "pefile==2022.5.30",
+    "vivisect==1.1.1",
+    "pefile==2023.2.7",
     "pyelftools==0.29",
     "dnfile==0.13.0",
     "dncil==1.0.2",