diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3ea055a..88a847e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -18,26 +18,47 @@ jobs:
     name: base
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - name: checkout code
+        uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+          fetch-depth: 1
+
       - name: build
-        run: make base
+        uses: nick-fields/retry@v2
+        with:
+          timeout_minutes: 120
+          retry_wait_seconds: 40
+          max_attempts: 3
+          retry_on: error
+          command: make base
+
       - name: test
         run: make base.test
+
       - name: archive base
         run: |
           mkdir -p cache
           docker save dockcross/base:latest | xz -e9 -T0 > ./cache/base.tar.xz
+
       - name: save base
         uses: actions/upload-artifact@v3
         with:
           name: cache
           path: ./cache
           retention-days: 1
+
       - name: deploy
         if: github.ref == 'refs/heads/master'
-        run: |
-          docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASS }}
-          docker image push dockcross/base --all-tags
+        uses: nick-fields/retry@v2
+        with:
+          timeout_minutes: 30
+          retry_wait_seconds: 30
+          max_attempts: 4
+          retry_on: error
+          command: |
+            docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASS }}
+            docker image push dockcross/base --all-tags
 
   image:
     name: ${{ matrix.arch_name.image }}
@@ -833,39 +854,56 @@ jobs:
               cpython_arg: "",
             }
     steps:
-      - uses: actions/checkout@v3
+      - name: checkout code
+        uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+          fetch-depth: 1
+
       - uses: actions/download-artifact@v3
         with:
           name: cache
           path: ./cache
+
       - name: load base
         run: xz -d -k < ./cache/base.tar.xz | docker load
+
       - name: build
-        run: make ${{ matrix.arch_name.image }}
+        uses: nick-fields/retry@v2
+        with:
+          timeout_minutes: 360
+          retry_wait_seconds: 20
+          max_attempts: 3
+          retry_on: error
+          command: make ${{ matrix.arch_name.image }}
+
       - name: basic test
         run: make ${{ matrix.arch_name.image }}.test
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: stockfish build test
         if: ${{ matrix.arch_name.stockfish == 'yes' }}
         run: |
-          git clone --depth 1 --branch sf_14 https://github.com/official-stockfish/Stockfish.git
+          git clone --depth 1 --branch sf_15 https://github.com/official-stockfish/Stockfish.git
           cd Stockfish/src
           ./../../tools/dockcross-make-builder.sh ${{ matrix.arch_name.image }} net
           ./../../tools/dockcross-make-builder.sh ${{ matrix.arch_name.image }} build ${{ matrix.arch_name.stockfish_arg }} -j2
           cd ../..
           rm -rf Stockfish
-      # Updated on 28/08/2021
+      # Updated on 19/05/2022
+
       - name: ninja build test
         if: ${{ matrix.arch_name.ninja == 'yes' }}
         run: |
-          git clone --depth 1 --branch v1.10.2 https://github.com/ninja-build/ninja.git
+          git clone --depth 1 --branch v1.11.0 https://github.com/ninja-build/ninja.git
           cd ninja
           ./../tools/dockcross-cmake-builder.sh ${{ matrix.arch_name.image }} ${{ matrix.arch_name.ninja_arg }}
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: openssl build test
         if: ${{ matrix.arch_name.openssl == 'yes' }}
         run: |
-          git clone --depth 1 --branch OpenSSL_1_1_1k https://github.com/openssl/openssl.git
+          git clone --depth 1 --branch OpenSSL_1_1_1o https://github.com/openssl/openssl.git
           cd openssl
           wget https://raw.githubusercontent.com/mavlink/MAVSDK/main/third_party/openssl/dockcross-android.patch
           patch -p 0 < dockcross-android.patch
@@ -873,47 +911,58 @@ jobs:
           ./../tools/dockcross-make-builder.sh ${{ matrix.arch_name.image }} -j2
           cd ..
           rm -rf openssl
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: C build test
         if: ${{ matrix.arch_name.C == 'yes' }}
         run: |
           git clone https://github.com/TheAlgorithms/C.git
           cd C
-          git checkout cc241f58c253c533ac94e07151ef91a5ef7e5719
+          git checkout 2314a195862243e09c485a66194866517a6f8c31
           ./../tools/dockcross-cmake-builder.sh ${{ matrix.arch_name.image }} ${{ matrix.arch_name.C_arg }}
           cd ..
           rm -rf C
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: C-Plus-Plus build test
         if: ${{ matrix.arch_name.C-Plus-Plus == 'yes' }}
         run: |
           git clone https://github.com/TheAlgorithms/C-Plus-Plus.git
           cd C-Plus-Plus
-          git checkout c3b07aed2240e5364e1a49d091a00b61f520e653
+          git checkout 37a29008e6b77921a97a89ca8b7fd9e700aeccd0
           ./../tools/dockcross-cmake-builder.sh ${{ matrix.arch_name.image }} ${{ matrix.arch_name.C-Plus-Plus_arg }}
           cd ..
           rm -rf C-Plus-Plus
-      # Updated on 28/08/2021
+
+      # Updated on 19/05/2022
       - name: fmt build test
         if: ${{ matrix.arch_name.fmt == 'yes' }}
         run: |
-          git clone --depth 1 --branch 8.0.1 https://github.com/fmtlib/fmt.git
+          git clone --depth 1 --branch 8.1.1 https://github.com/fmtlib/fmt.git
           cd fmt
           ./../tools/dockcross-cmake-builder.sh ${{ matrix.arch_name.image }} ${{ matrix.arch_name.fmt_arg }} -DFMT_DOC=OFF
           cd ..
           rm -rf fmt
-      # Updated on 05/10/2021
+
+      # Updated on 19/05/2022
       - name: cpython build test
         if: ${{ matrix.arch_name.cpython == 'yes' }}
         run: |
-          git clone --depth 1 --branch v3.9.2 https://github.com/python/cpython.git
+          git clone --depth 1 --branch v3.9.13 https://github.com/python/cpython.git
           cd cpython
           ./../tools/dockcross-command.sh ${{ matrix.arch_name.image }} ./configure ac_cv_file__dev_ptmx=no ac_cv_file__dev_ptc=no --disable-ipv6 ${{ matrix.arch_name.cpython_arg }} --build=x86_64-linux-gnu --enable-shared
           ./../tools/dockcross-make-builder.sh ${{ matrix.arch_name.image }} -j2
           cd ..
           rm -rf cpython
+
       - name: deploy
         if: github.ref == 'refs/heads/master'
-        run: |
-          docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASS }}
-          docker image push dockcross/${{ matrix.arch_name.image }} --all-tags
+        uses: nick-fields/retry@v2
+        with:
+          timeout_minutes: 30
+          retry_wait_seconds: 30
+          max_attempts: 4
+          retry_on: error
+          command: |
+            docker login -u ${{ secrets.DOCKER_USER }} -p ${{ secrets.DOCKER_PASS }}
+            docker image push dockcross/${{ matrix.arch_name.image }} --all-tags
diff --git a/LICENSE b/LICENSE
index 6f3c997..00affdc 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2015, 2016, 2017, 2018 Steeve Morin, Rob Burns, Matthew McCormick, Jean-Christophe-Fillion-Robin
+Copyright (c) 2015, 2016, 2017, 2018, 2021 Steeve Morin, Rob Burns, Matthew McCormick, Jean-Christophe-Fillion-Robin, Bensuperpc
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal