diff --git a/ci/lint/04_install.sh b/ci/lint/04_install.sh
index 40fe6c3fd3..08364dc6c4 100755
--- a/ci/lint/04_install.sh
+++ b/ci/lint/04_install.sh
@@ -14,8 +14,8 @@ travis_retry pip3 install codespell==1.17.1
 travis_retry pip3 install flake8==3.8.3
 travis_retry pip3 install vulture==2.3
 travis_retry pip3 install yq
-travis_retry pip3 install mypy==0.700
+travis_retry pip3 install mypy==0.781
 
-SHELLCHECK_VERSION=v0.6.0
-curl -s "https://storage.googleapis.com/shellcheck/shellcheck-${SHELLCHECK_VERSION}.linux.x86_64.tar.xz" | tar --xz -xf - --directory /tmp/
+SHELLCHECK_VERSION=v0.7.1
+curl -sL "https://github.com/koalaman/shellcheck/releases/download/${SHELLCHECK_VERSION}/shellcheck-${SHELLCHECK_VERSION}.linux.x86_64.tar.xz" | tar --xz -xf - --directory /tmp/
 export PATH="/tmp/shellcheck-${SHELLCHECK_VERSION}:${PATH}"
diff --git a/contrib/containers/ci/Dockerfile b/contrib/containers/ci/Dockerfile
index fa46c1c13e..08926c4a2a 100644
--- a/contrib/containers/ci/Dockerfile
+++ b/contrib/containers/ci/Dockerfile
@@ -40,7 +40,6 @@ RUN apt-get update && apt-get install $APT_ARGS \
     libxcb-xinerama0 \
     libxcb-xkb1 \
     libxkbcommon-x11-0 \
-    mypy \
     wget \
     unzip \
     m4 \
@@ -78,6 +77,7 @@ RUN pip3 install \
     lief==0.12.1 \
     pyzmq \
     vulture==2.3 \
+    mypy==0.781 \
     yq \
     multiprocess
 
diff --git a/test/README.md b/test/README.md
index e1396b11ad..567cc18aa0 100644
--- a/test/README.md
+++ b/test/README.md
@@ -307,8 +307,9 @@ Use the `-v` option for verbose output.
 | Lint test | Dependency | Version [used by CI](../ci/lint/04_install.sh) | Installation
 |-----------|:----------:|:-------------------------------------------:|--------------
 | [`lint-python.sh`](lint/lint-python.sh) | [flake8](https://gitlab.com/pycqa/flake8) | [3.8.3](https://github.com/bitcoin/bitcoin/pull/19348) | `pip3 install flake8==3.8.3`
-| [`lint-python.sh`](lint/lint-python.sh) | [mypy](https://github.com/python/mypy) | [0.700](https://github.com/bitcoin/bitcoin/pull/18210) | `pip3 install mypy==0.700`
+| [`lint-python.sh`](lint/lint-python.sh) | [mypy](https://github.com/python/mypy) | [0.781](https://github.com/bitcoin/bitcoin/pull/19348) | `pip3 install mypy==0.781`
 | [`lint-shell.sh`](lint/lint-shell.sh) | [ShellCheck](https://github.com/koalaman/shellcheck) | [0.7.1](https://github.com/bitcoin/bitcoin/pull/19348) | [details...](https://github.com/koalaman/shellcheck#installing)
+| [`lint-shell.sh`](lint/lint-shell.sh) | [yq](https://github.com/kislyuk/yq) | default | `pip3 install yq`
 | [`lint-spelling.sh`](lint/lint-spelling.sh) | [codespell](https://github.com/codespell-project/codespell) | [1.17.1](https://github.com/bitcoin/bitcoin/pull/19348) | `pip3 install codespell==1.17.1`
 
 Please be aware that on Linux distributions all dependencies are usually available as packages, but could be outdated.