diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index ab9140d..cf8897e 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -8,9 +8,9 @@
 #
 # For more information, see https://github.com/haskell-CI/haskell-ci
 #
-# version: 0.14.3
+# version: 0.15.20230115
 #
-# REGENDATA ("0.14.3",["github","cobot-io.cabal"])
+# REGENDATA ("0.15.20230115",["github","cobot-io.cabal"])
 #
 name: Haskell-CI
 on:
@@ -23,7 +23,7 @@ on:
 jobs:
   linux:
     name: Haskell-CI - Linux - ${{ matrix.compiler }}
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     timeout-minutes:
       60
     container:
@@ -32,9 +32,14 @@ jobs:
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.2.2
+          - compiler: ghc-9.4.4
             compilerKind: ghc
-            compilerVersion: 9.2.2
+            compilerVersion: 9.4.4
+            setup-method: ghcup
+            allow-failure: true
+          - compiler: ghc-9.2.5
+            compilerKind: ghc
+            compilerVersion: 9.2.5
             setup-method: ghcup
             allow-failure: true
           - compiler: ghc-9.0.2
@@ -54,10 +59,10 @@ jobs:
           apt-get update
           apt-get install -y --no-install-recommends gnupg ca-certificates dirmngr curl git software-properties-common libtinfo5
           mkdir -p "$HOME/.ghcup/bin"
-          curl -sL https://downloads.haskell.org/ghcup/0.1.17.5/x86_64-linux-ghcup-0.1.17.5 > "$HOME/.ghcup/bin/ghcup"
+          curl -sL https://downloads.haskell.org/ghcup/0.1.18.0/x86_64-linux-ghcup-0.1.18.0 > "$HOME/.ghcup/bin/ghcup"
           chmod a+x "$HOME/.ghcup/bin/ghcup"
-          "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER"
-          "$HOME/.ghcup/bin/ghcup" install cabal 3.6.2.0
+          "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER" || (cat "$HOME"/.ghcup/logs/*.* && false)
+          "$HOME/.ghcup/bin/ghcup" install cabal 3.6.2.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
         env:
           HCKIND: ${{ matrix.compilerKind }}
           HCNAME: ${{ matrix.compiler }}
@@ -132,18 +137,19 @@ jobs:
       - name: install hpack
         run: |
           curl -sL https://github.com/sol/hpack/releases/download/0.34.2/hpack_linux.gz > hpack_linux.gz
+          echo '39cec7b69b913d832738244433b39f65ca797d9d99cfcda22650380262ef7604  hpack_linux.gz' | sha256sum -c -
           gzip -d < hpack_linux.gz > $HOME/.cabal/bin/hpack
           rm -f hpack_linux.gz
           chmod a+x $HOME/.cabal/bin/hpack
           hpack --version
       - name: checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           path: source
-      - name: generate cabal file
+      - name: generate cabal from package.yaml
         run: |
-          cd $GITHUB_WORKSPACE/source
-          hpack
+          PKGDIR_cobot_io_original="$(find "$GITHUB_WORKSPACE/source" -maxdepth 1 -type d -regex '.*/cobot-io-[0-9.]*')"
+          (cd ${PKGDIR_cobot_io_original} && if [ -e package.yaml ]; then hpack; fi)
       - name: initial cabal.project for sdist
         run: |
           touch cabal.project
@@ -159,8 +165,6 @@ jobs:
           find sdist -maxdepth 1 -type f -name '*.tar.gz' -exec tar -C $GITHUB_WORKSPACE/unpacked -xzvf {} \;
       - name: generate cabal.project
         run: |
-          PKGDIR_cobot_io="$(find "$GITHUB_WORKSPACE/unpacked" -maxdepth 1 -type d -regex '.*/cobot-io-[0-9.]*')"
-          echo "PKGDIR_cobot_io=${PKGDIR_cobot_io}" >> "$GITHUB_ENV"
           rm -f cabal.project cabal.project.local
           touch cabal.project
           touch cabal.project.local
@@ -181,7 +185,7 @@ jobs:
           $CABAL v2-build $ARG_COMPILER $ARG_TESTS $ARG_BENCH --dry-run all
           cabal-plan
       - name: cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           key: ${{ runner.os }}-${{ matrix.compiler }}-${{ github.sha }}
           path: ~/.cabal/store
@@ -205,7 +209,7 @@ jobs:
           ${CABAL} -vnormal check
       - name: haddock
         run: |
-          $CABAL v2-haddock $ARG_COMPILER --with-haddock $HADDOCK $ARG_TESTS $ARG_BENCH all
+          $CABAL v2-haddock --haddock-all $ARG_COMPILER --with-haddock $HADDOCK $ARG_TESTS $ARG_BENCH all
       - name: unconstrained build
         run: |
           rm -f cabal.project.local
diff --git a/package.yaml b/package.yaml
index 21dd9d0..91e54b3 100644
--- a/package.yaml
+++ b/package.yaml
@@ -22,7 +22,8 @@ extra-source-files:
 tested-with: |
   GHC ==8.10.7
    || ==9.0.2
-   || ==9.2.2
+   || ==9.2.5
+   || ==9.4.4
 
 # Metadata used when publishing your package
 
@@ -44,10 +45,10 @@ dependencies:
 - filepath
 - http-conduit >= 2.3 && < 2.4
 - hyraxAbif >= 0.2.3.27 && < 0.2.4.0
-- lens >= 4.16 && < 5.2
-- linear >= 1.20 && < 1.22
+- lens >= 4.16 && < 5.3
+- linear >= 1.20 && < 1.23
 - megaparsec >= 9.0.1
-- mtl >= 2.2.1 && < 2.3.0
+- mtl >= 2.2.1 && < 2.4
 - parser-combinators >= 1.2.1
 - split
 - text >= 1.2.2.1 && < 2.1