diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ac6a527..0b783cc 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -14,7 +14,7 @@ variables:
     - x86_64-linux
   variables:
     OS: "LINUX"
-    BIT: "64"
+    ARCH: "64"
 
 .alpine:64bit:
   image: "alpine:3.12"
@@ -22,7 +22,7 @@ variables:
     - x86_64-linux
   variables:
     OS: "LINUX"
-    BIT: "64"
+    ARCH: "64"
 
 .alpine:32bit:
   image: "i386/alpine:3.12"
@@ -30,21 +30,37 @@ variables:
     - x86_64-linux
   variables:
     OS: "LINUX"
-    BIT: "32"
+    ARCH: "32"
+
+.linux:armv7:
+  image: "arm32v7/fedora"
+  tags:
+    - armv7-linux
+  variables:
+    OS: "LINUX"
+    ARCH: "ARM"
+
+.linux:aarch64:
+  image: "arm64v8/fedora"
+  tags:
+    - aarch64-linux
+  variables:
+    OS: "LINUX"
+    ARCH: "ARM64"
 
 .darwin:
   tags:
     - x86_64-darwin
   variables:
     OS: "DARWIN"
-    BIT: "64"
+    ARCH: "64"
 
 .freebsd:
   tags:
     - x86_64-freebsd
   variables:
     OS: "FREEBSD"
-    BIT: "64"
+    ARCH: "64"
 
 .root_cleanup:
   after_script:
@@ -81,6 +97,20 @@ variables:
   before_script:
     - ./.gitlab/before_script/linux/alpine/install_deps.sh
 
+.test_ghcup_version:armv7:
+  extends:
+    - .test_ghcup_version
+    - .linux:armv7
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
+
+.test_ghcup_version:aarch64:
+  extends:
+    - .test_ghcup_version
+    - .linux:aarch64
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
+
 .test_ghcup_version:darwin:
   extends:
     - .test_ghcup_version
@@ -106,6 +136,8 @@ variables:
       - out
   only:
     - tags
+  variables:
+    JSON_VERSION: "0.0.4"
 
 ######## stack test ########
 
@@ -125,7 +157,7 @@ test:linux:bootstrap_script:
   script:
     - ./.gitlab/script/ghcup_bootstrap.sh
   variables:
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
   extends:
     - .debian
@@ -135,13 +167,13 @@ test:linux:bootstrap_script:
 test:linux:recommended:
   extends: .test_ghcup_version:linux
   variables:
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
 
 test:linux:latest:
   extends: .test_ghcup_version:linux
   variables:
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
   allow_failure: true
 
@@ -150,21 +182,39 @@ test:linux:latest:
 test:linux:recommended:32bit:
   extends: .test_ghcup_version:linux32
   variables:
-    GHC_VERSION: "8.10.2"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.2.0.0"
 
+######## arm tests ########
+
+test:linux:recommended:armv7:
+  extends: .test_ghcup_version:armv7
+  variables:
+    GHC_VERSION: "8.10.4"
+    CABAL_VERSION: "3.4.0.0"
+  when: manual
+  allow_failure: true
+
+test:linux:recommended:aarch64:
+  extends: .test_ghcup_version:aarch64
+  variables:
+    GHC_VERSION: "8.10.4"
+    CABAL_VERSION: "3.4.0.0"
+  when: manual
+  allow_failure: true
+
 ######## darwin test ########
 
 test:mac:recommended:
   extends: .test_ghcup_version:darwin
   variables:
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
 
 test:mac:latest:
   extends: .test_ghcup_version:darwin
   variables:
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
   allow_failure: true
 
@@ -174,13 +224,13 @@ test:mac:latest:
 test:freebsd:recommended:
   extends: .test_ghcup_version:freebsd
   variables:
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
 
 test:freebsd:latest:
   extends: .test_ghcup_version:freebsd
   variables:
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
   allow_failure: true
 
@@ -195,7 +245,7 @@ release:linux:64bit:
     - ./.gitlab/before_script/linux/alpine/install_deps.sh
   variables:
     ARTIFACT: "x86_64-linux-ghcup"
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
 
 
@@ -207,9 +257,30 @@ release:linux:32bit:
     - ./.gitlab/before_script/linux/alpine/install_deps.sh
   variables:
     ARTIFACT: "i386-linux-ghcup"
-    GHC_VERSION: "8.10.2"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.2.0.0"
 
+release:linux:armv7:
+  extends:
+    - .linux:armv7
+    - .release_ghcup
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
+  variables:
+    ARTIFACT: "armv7-linux-ghcup"
+    GHC_VERSION: "8.10.4"
+    CABAL_VERSION: "3.4.0.0"
+
+release:linux:aarch64:
+  extends:
+    - .linux:aarch64
+    - .release_ghcup
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
+  variables:
+    ARTIFACT: "aarch64-linux-ghcup"
+    GHC_VERSION: "8.10.4"
+    CABAL_VERSION: "3.4.0.0"
 
 ######## darwin release ########
 
@@ -222,7 +293,7 @@ release:darwin:
     - ./.gitlab/before_script/darwin/install_deps.sh
   variables:
     ARTIFACT: "x86_64-apple-darwin-ghcup"
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
     MACOSX_DEPLOYMENT_TARGET: "10.7"
 
@@ -238,6 +309,6 @@ release:freebsd:
     - ./.gitlab/before_script/freebsd/install_deps.sh
   variables:
     ARTIFACT: "x86_64-portbld-freebsd-ghcup"
-    GHC_VERSION: "8.10.3"
+    GHC_VERSION: "8.10.4"
     CABAL_VERSION: "3.4.0.0"
 
diff --git a/.gitlab/before_script/linux/alpine/install_deps.sh b/.gitlab/before_script/linux/alpine/install_deps.sh
index ca86076..1683cdc 100755
--- a/.gitlab/before_script/linux/alpine/install_deps.sh
+++ b/.gitlab/before_script/linux/alpine/install_deps.sh
@@ -10,6 +10,9 @@ apk add --no-cache \
 	curl \
 	gcc \
 	g++ \
+	binutils \
+	binutils-gold \
+	bsd-compat-headers \
 	gmp-dev \
 	ncurses-dev \
 	libffi-dev \
@@ -18,7 +21,7 @@ apk add --no-cache \
 	tar \
 	perl
 
-if [ "${BIT}" = "32" ] ; then
+if [ "${ARCH}" = "32" ] ; then
 	curl -sSfL https://downloads.haskell.org/ghcup/i386-linux-ghcup > ./ghcup-bin
 else
 	curl -sSfL https://downloads.haskell.org/ghcup/x86_64-linux-ghcup > ./ghcup-bin
diff --git a/.gitlab/before_script/linux/install_deps_manual.sh b/.gitlab/before_script/linux/install_deps_manual.sh
new file mode 100755
index 0000000..cddc1b6
--- /dev/null
+++ b/.gitlab/before_script/linux/install_deps_manual.sh
@@ -0,0 +1,64 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../../ghcup_env"
+
+mkdir -p "${TMPDIR}"
+
+ednf() {
+	case "${ARCH}" in
+		"ARM")
+			sudo dnf -y --forcearch armv7hl "$@"
+			;;
+		"ARM64")
+			sudo dnf -y --forcearch aarch64 "$@"
+			;;
+		*) exit 1 ;;
+	esac
+}
+
+ednf update
+ednf install gcc gcc-c++ gmp gmp-devel make ncurses ncurses-devel xz xz-devel perl zlib zlib-devel openssl-devel openssl-libs openssl libffi libffi-devel
+if [ "${ARCH}" = "ARM64" ] ; then
+	ednf install numactl numactl-libs numactl-devel
+fi
+ednf install bash wget curl git tar
+ednf install llvm9.0 llvm9.0-devel llvm9.0-libs llvm9.0-static
+
+case "${ARCH}" in
+	"ARM")
+		ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-armv7-deb10-linux.tar.xz
+		cabal_url=home.smart-cactus.org/~ben/cabal-install-${CABAL_VERSION}-armv7-linux-bootstrapped.tar.xz
+		;;
+	"ARM64")
+		ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-aarch64-deb10-linux.tar.xz
+		cabal_url=https://downloads.haskell.org/~cabal/cabal-install-${CABAL_VERSION}/cabal-install-${CABAL_VERSION}-aarch64-ubuntu-18.04.tar.xz
+		;;
+	*) exit 1 ;;
+esac
+
+mkdir -p "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin
+
+curl -O "${ghc_url}"
+tar -xf ghc-*.tar.*
+cd ghc-${GHC_VERSION}
+./configure --prefix="${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}
+make install
+for i in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}/bin/*-${GHC_VERSION} ; do
+	ln -s "${i}" "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/${i##*/}
+done
+for x in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/*-${GHC_VERSION} ; do
+	ln -s ${x##*/} ${x%-${GHC_VERSION}}
+done
+cd ..
+rm -rf ghc-${GHC_VERSION} ghc-*.tar.*
+unset x i
+
+mkdir cabal-install
+cd cabal-install
+curl -O "${cabal_url}"
+tar -xf cabal-install-*
+mv cabal "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/cabal
+cd ..
+rm -rf cabal-install
diff --git a/.gitlab/script/ghcup_release.sh b/.gitlab/script/ghcup_release.sh
index 429581a..5c59f41 100755
--- a/.gitlab/script/ghcup_release.sh
+++ b/.gitlab/script/ghcup_release.sh
@@ -16,10 +16,12 @@ git describe
 ecabal update
 
 if [ "${OS}" = "LINUX" ] ; then
-	if [ "${BIT}" = "32" ] ; then
+	if [ "${ARCH}" = "32" ] ; then
 		ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections -optl-static' -ftui -ftar
-	else
+	elif [ "${ARCH}" = "64" ] ; then
 		ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections -optl-static' -ftui
+	else
+		ecabal build -w ghc-${GHC_VERSION} -ftui
 	fi
 elif [ "${OS}" = "FREEBSD" ] ; then
 	ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections' --constraint="zlib +static" -ftui
diff --git a/.gitlab/script/ghcup_version.sh b/.gitlab/script/ghcup_version.sh
index 78ba0a8..1aab66a 100755
--- a/.gitlab/script/ghcup_version.sh
+++ b/.gitlab/script/ghcup_version.sh
@@ -26,7 +26,7 @@ if [ "${OS}" = "DARWIN" ] ; then
 	ecabal build -w ghc-${GHC_VERSION} -ftui
 	ecabal test -w ghc-${GHC_VERSION} -ftui ghcup-test
 elif [ "${OS}" = "LINUX" ] ; then
-	if [ "${BIT}" = "32" ] ; then
+	if [ "${ARCH}" = "32" ] ; then
 		ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui -ftar
 		ecabal test -w ghc-${GHC_VERSION} -finternal-downloader -ftui -ftar ghcup-test
 	else
@@ -80,17 +80,17 @@ ghci-$(ghc --numeric-version) --version
 # test installing new ghc doesn't mess with currently set GHC
 # https://gitlab.haskell.org/haskell/ghcup-hs/issues/7
 if [ "${OS}" = "LINUX" ] ; then
-	eghcup --downloader=wget install 8.4.4
+	eghcup --downloader=wget install 8.10.3
 else # test wget a bit
-	eghcup install 8.4.4
+	eghcup install 8.10.3
 fi
 [ "$(ghc --numeric-version)" = "${ghc_ver}" ]
-eghcup set 8.4.4
-eghcup set 8.4.4
-[ "$(ghc --numeric-version)" = "8.4.4" ]
+eghcup set 8.10.3
+eghcup set 8.10.3
+[ "$(ghc --numeric-version)" = "8.10.3" ]
 eghcup set ${GHC_VERSION}
 [ "$(ghc --numeric-version)" = "${ghc_ver}" ]
-eghcup rm 8.4.4
+eghcup rm 8.10.3
 [ "$(ghc --numeric-version)" = "${ghc_ver}" ]
 
 # install hls
@@ -98,7 +98,7 @@ if [ "${OS}" = "DARWIN" ] ; then
 	eghcup install hls
 	haskell-language-server-wrapper --version
 elif [ "${OS}" = "LINUX" ] ; then
-	if [ "${BIT}" = "64" ] ; then
+	if [ "${ARCH}" = "64" ] ; then
 		eghcup install hls
 		haskell-language-server-wrapper --version
 	fi
diff --git a/app/ghcup-gen/Validate.hs b/app/ghcup-gen/Validate.hs
index 673467b..32c2d8f 100644
--- a/app/ghcup-gen/Validate.hs
+++ b/app/ghcup-gen/Validate.hs
@@ -100,8 +100,10 @@ validate dls = do
     when (not $ any (== Linux Alpine) pspecs) $
       case t of
         GHCup -> (lift $ $(logError) [i|Linux Alpine missing for #{t} #{v'} #{arch}|]) >> addError
-        Cabal | v > [vver|2.4.1.0|] -> (lift $ $(logError) [i|Linux Alpine missing for #{t} #{v'} #{arch'}|]) >> addError
-        GHC | Latest `elem` tags || Recommended `elem` tags -> lift $ $(logError) [i|Linux Alpine missing for #{t} #{v'} #{arch'}|]
+        Cabal | v > [vver|2.4.1.0|]
+              , arch `elem` [A_64, A_32] -> (lift $ $(logError) [i|Linux Alpine missing for #{t} #{v'} #{arch'}|]) >> addError
+        GHC | Latest `elem` tags || Recommended `elem` tags
+            , arch `elem` [A_64, A_32] -> lift $ $(logError) [i|Linux Alpine missing for #{t} #{v'} #{arch'}|]
         _ -> lift $ $(logWarn) [i|Linux Alpine missing for #{t} #{v'} #{arch'}|]
 
   checkUniqueTags tool = do
diff --git a/cabal.project b/cabal.project
index f5128ee..1c29b74 100644
--- a/cabal.project
+++ b/cabal.project
@@ -20,6 +20,11 @@ source-repository-package
     tag: bf6d28cf989b70286e12fecc183d5bbf5454a1a2
     subdir: hpath-directory
 
+source-repository-package
+    type: git
+    location: https://github.com/hasufell/streamly.git
+    tag: f921e78236c6b44a6673b5e1a1803d2e7102d806
+
 optimization: 2
 
 package streamly
diff --git a/ghcup-0.0.4.yaml b/ghcup-0.0.4.yaml
index 4dc7ccb..8135974 100644
--- a/ghcup-0.0.4.yaml
+++ b/ghcup-0.0.4.yaml
@@ -76,6 +76,19 @@ toolRequirements:
           - xz
           - perl
           notes: ''
+      Linux_Fedora:
+        unknown_versioning:
+          distroPKGs:
+          - gcc
+          - gcc-c++
+          - gmp
+          - gmp-devel
+          - make
+          - ncurses
+          - ncurses-compat-libs
+          - xz
+          - perl
+          notes: ''
       Linux_Alpine:
         unknown_versioning:
           distroPKGs:
@@ -811,6 +824,12 @@ ghcupDownloads:
               dlHash: 3737837550d9b177acfe150e3a3cd4545427ded020487c2ed5194d7b8f116349
           Linux_UnknownLinux:
             unknown_versioning: *ghc-865-32-deb9
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.6.5/ghc-8.6.5-aarch64-ubuntu18.04-linux.tar.xz
+              dlSubdir: ghc-8.6.5
+              dlHash: 1852589037e4b2805ab517bc430e25a3125c4a118a1674ffefbb443394a0c786
     8.8.1:
       viTags:
       - base-4.13.0.0
@@ -990,6 +1009,12 @@ ghcupDownloads:
             unknown_versioning: *ghc-883-32-deb9
           Linux_UnknownLinux:
             unknown_versioning: *ghc-883-32-deb9
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.8.3/ghc-8.8.3-aarch64-deb9-linux.tar.xz
+              dlSubdir: ghc-8.8.3
+              dlHash: 2a6821d0e7326cfa7670851702924bbab3b092415ba41247c37419158327eed9
     8.8.4:
       viTags:
       - base-4.13.0.0
@@ -1139,6 +1164,18 @@ ghcupDownloads:
               dlHash: 7360cc6b29e9b4ab08f6ea5bc3bcca6f5c216933e81ef1620dcdd700f1fdb289
           Linux_UnknownLinux:
             unknown_versioning: *ghc-8101-32-deb9
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-aarch64-deb9-linux.tar.xz
+              dlSubdir: ghc-8.10.1
+              dlHash: c099011e07999db917e797fb5d89c31f075a562556ab99be8ab0accbf2a94db7
+        A_ARM:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.10.1/ghc-8.10.1-armv7-deb9-linux.tar.xz
+              dlSubdir: ghc-8.10.1
+              dlHash: afe1bde2b0d6deb0320b9460fffe5d9427e302df85aec866b9c1458777d52b28
     8.10.2:
       viTags:
       - old
@@ -1216,6 +1253,18 @@ ghcupDownloads:
               dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/ghc/8.10.2/ghc-8.10.2-i386-alpine-linux.tar.xz
               dlSubdir: ghc-8.10.2
               dlHash: 9ee1cf1e85e9536088b3c9e80e975074e525ea378cd4eb156071bbc4b7b38327
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.10.2/ghc-8.10.2-aarch64-deb10-linux.tar.xz
+              dlSubdir: ghc-8.10.2
+              dlHash: 5cf24189077e6e2dce2aa16367ad8a53f603e751a15010dfb23d067206e55593
+        A_ARM:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.10.2/ghc-8.10.2-armv7-deb10-linux.tar.xz
+              dlSubdir: ghc-8.10.2
+              dlHash: bb9c97826b1f4d7a8ef8bce0616b612f1ded10480ef10fcf7fb4e6d10a6681c8
     8.10.3:
       viTags:
       - base-4.14.1.0
@@ -1292,6 +1341,18 @@ ghcupDownloads:
               dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/ghc/8.10.3/ghc-8.10.3-i386-alpine-linux.tar.xz
               dlSubdir: ghc-8.10.3
               dlHash: 309201cdefd2d13b8b3fd09c26c6137048c490d219a0a9c7407c3ce1d011f60c
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.10.3/ghc-8.10.3-aarch64-deb10-linux.tar.xz
+              dlSubdir: ghc-8.10.3
+              dlHash: a531432d505a1fe886cdc8639d168eb1c92d76464c1270713e01ce81891bbadb
+        A_ARM:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.10.3/ghc-8.10.3-armv7-deb10-linux.tar.xz
+              dlSubdir: ghc-8.10.3
+              dlHash: b823b58cae36fbac0741680ca7605180fa4cf4c6ae439123d282184b94d32fd6
     8.10.4:
       viTags:
       - Recommended
@@ -1369,6 +1430,18 @@ ghcupDownloads:
               dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/ghc/8.10.4/ghc-8.10.4-i386-alpine-linux.tar.xz
               dlSubdir: ghc-8.10.4
               dlHash: 9161a98bed763692101854d83af69c1316030cfe5ee6f6acde283d04ef139735
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.10.4/ghc-8.10.4-aarch64-deb10-linux.tar.xz
+              dlSubdir: ghc-8.10.4
+              dlHash: 249da6310be799a5eefe0579b6dae1701eb984afb980fe08309d19cf704038ed
+        A_ARM:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/8.10.4/ghc-8.10.4-armv7-deb10-linux.tar.xz
+              dlSubdir: ghc-8.10.4
+              dlHash: 0d18ef83593272f6196a41cc3abdc48dfe5e14372db75d71ea19fe35320c4e81
     9.0.1:
       viTags:
       - Latest
@@ -1446,6 +1519,18 @@ ghcupDownloads:
               dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/ghc/9.0.1/ghc-9.0.1-i386-alpine-linux.tar.xz
               dlSubdir: ghc-9.0.1
               dlHash: ebfeb3b91e6f2bb5a49fd3376746f7fd1b89e62e9838bf5b1530a8756ff1e6aa
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/9.0.1/ghc-9.0.1-aarch64-deb9-linux.tar.xz
+              dlSubdir: ghc-9.0.1
+              dlHash: fac7a0bdfc83c05df94024a2d67b8f00a9cd2733b9cb41fb8ad76be399014906
+        A_ARM:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghc/9.0.1/ghc-9.0.1-armv7-deb9-linux.tar.xz
+              dlSubdir: ghc-9.0.1
+              dlHash: 6f404f9b88468407b3a9ec5800bcc2d01dd453ef3d63414853b4fbbd4d8df496
   Cabal:
     2.4.1.0:
       viTags:
@@ -1575,6 +1660,16 @@ ghcupDownloads:
             unknown_versioning:
               dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/cabal/3.4.0.0/cabal-install-3.4.0.0-i386-alpine-linux-musl.tar.gz
               dlHash: 95adb65f3a72aa8d9ce83685bc06e1eee5b801f56e204e27e957e8a35abd9cf8
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~cabal/cabal-install-3.4.0.0/cabal-install-3.4.0.0-aarch64-ubuntu-18.04.tar.xz
+              dlHash: 04d378347896dfdc3510b192b97489815cfa5d692f46e2758da0f789e682b8f0
+        A_ARM:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/cabal/3.4.0.0/cabal-install-3.4.0.0-armv7-linux-bootstrapped.tar.xz
+              dlHash: 16c0d1eaba24bed14f3e152970179a45d9f9bb5cc839b2c210ad06eb7d4826ed
   GHCup:
     0.1.12:
       viTags: