diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3a36529..64146d6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -97,13 +97,13 @@ variables:
 test:linux:recommended:
   extends: .test_ghcup_version:linux
   variables:
-    GHC_VERSION: "8.6.5"
+    GHC_VERSION: "8.8.3"
     CABAL_VERSION: "3.2.0.0"
 
 test:linux:latest:
   extends: .test_ghcup_version:linux
   variables:
-    GHC_VERSION: "8.8.3"
+    GHC_VERSION: "8.10.1"
     CABAL_VERSION: "3.2.0.0"
   allow_failure: true
 
@@ -113,13 +113,13 @@ test:linux:latest:
 test:mac:recommended:
   extends: .test_ghcup_version:darwin
   variables:
-    GHC_VERSION: "8.6.5"
+    GHC_VERSION: "8.8.3"
     CABAL_VERSION: "3.2.0.0"
 
 test:mac:latest:
   extends: .test_ghcup_version:darwin
   variables:
-    GHC_VERSION: "8.8.3"
+    GHC_VERSION: "8.10.1"
     CABAL_VERSION: "3.2.0.0"
   allow_failure: true
 
@@ -129,13 +129,13 @@ test:mac:latest:
 test:freebsd:recommended:
   extends: .test_ghcup_version:freebsd
   variables:
-    GHC_VERSION: "8.6.5"
+    GHC_VERSION: "8.8.3"
     CABAL_VERSION: "3.2.0.0"
 
 test:freebsd:latest:
   extends: .test_ghcup_version:freebsd
   variables:
-    GHC_VERSION: "8.8.3"
+    GHC_VERSION: "8.10.1"
     CABAL_VERSION: "3.2.0.0"
   allow_failure: true
 
@@ -193,5 +193,5 @@ release:freebsd:
     - ./.gitlab/before_script/freebsd/install_deps.sh
   variables:
     ARTIFACT: "x86_64-portbld-freebsd-ghcup"
-    GHC_VERSION: "8.6.5"
+    GHC_VERSION: "8.8.3"
 
diff --git a/.gitlab/before_script/freebsd/install_deps.sh b/.gitlab/before_script/freebsd/install_deps.sh
index 1d8c6b0..0553b6c 100755
--- a/.gitlab/before_script/freebsd/install_deps.sh
+++ b/.gitlab/before_script/freebsd/install_deps.sh
@@ -11,15 +11,8 @@ mkdir -p "${TMPDIR}"
 curl -sSfL https://downloads.haskell.org/~ghcup/x86_64-portbld-freebsd-ghcup > ./ghcup-bin
 chmod +x ghcup-bin
 
-mkdir -p "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin
-# ./ghcup-bin install ${GHC_VERSION}
-# ./ghcup-bin install-cabal ${CABAL_VERSION}
-# ./ghcup-bin set ${GHC_VERSION}
-
-# install cabal-3.2.0.0
-curl -sSfL -o cabal-install-3.2.0.0-x86_64-portbld-freebsd.tar.xz 'https://hasufell.de/d/d3e215db133e4fcaa61e/files/?p=/cabal-install-3.2.0.0-x86_64-portbld-freebsd.tar.xz&dl=1'
-tar xf cabal-install-3.2.0.0-x86_64-portbld-freebsd.tar.xz
-cp cabal "${GHCUP_INSTALL_BASE_PREFIX}/.ghcup/bin/cabal"
-chmod +x "${GHCUP_INSTALL_BASE_PREFIX}/.ghcup/bin/cabal"
+./ghcup-bin install ${GHC_VERSION}
+./ghcup-bin set ${GHC_VERSION}
+./ghcup-bin install-cabal ${CABAL_VERSION}
 
 exit 0