diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6023cfc8b7eefe6838af61e622695e800d2ea86e..457479cff029f5d692932bba588edc0c9f31db71 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -33,7 +33,7 @@ variables:
   # /!\ CI_REGISTRY is overriden to use a private Docker registry mirror in AWS ECR
   # in GitLab namespaces `nomadic-labs` and `tezos`
   ## This value MUST be the same as `opam_repository_tag` in `scripts/version.sh`
-  build_deps_image_version: fb2c027f2a7ccc71d8f8b0f974ee8cdb9f86743e
+  build_deps_image_version: e86fb42578f762ced5052c92ef484833686d6158
   build_deps_image_name: "${CI_REGISTRY}/tezos/opam-repository"
   GIT_STRATEGY: fetch
   GIT_DEPTH: "1"
diff --git a/CHANGES.rst b/CHANGES.rst
index 42fececa1d38a9bb63fd3dc2c9e430db68b75510..06e68eaf4847d240220642e3525d97e4cf39e938 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -192,6 +192,8 @@ Codec
 Docker Images
 -------------
 
+- Change Python versions to 3.10.10.
+
 Rollups
 -------
 
diff --git a/docs/developer/install-python-debian-ubuntu.sh b/docs/developer/install-python-debian-ubuntu.sh
index cf76c5a814d1e62470566735e9ae8809526408d1..5a80b21d44721b34ea43b2fb5756c5d13301ec4d 100755
--- a/docs/developer/install-python-debian-ubuntu.sh
+++ b/docs/developer/install-python-debian-ubuntu.sh
@@ -67,20 +67,20 @@ pyenv --version
 [ "$PYENV_VIRTUALENV_INIT" = "1" ]
 
 ##
-## Install python 3.10.9 through pyenv
+## Install python 3.10.10 through pyenv
 ##
 ## References:
 ##  - https://github.com/pyenv/pyenv#usage
 
 # [install python through pyenv]
-pyenv install 3.10.9
-pyenv global 3.10.9
+pyenv install 3.10.10
+pyenv global 3.10.10
 
 # [print python version]
-python --version # should output 3.10.9
+python --version # should output 3.10.10
 
 # [verify python version]
-[ "$(python --version)" = "Python 3.10.9" ]
+[ "$(python --version)" = "Python 3.10.10" ]
 
 ##
 ## Install poetry
diff --git a/docs/developer/python_testing_framework.rst b/docs/developer/python_testing_framework.rst
index d13f80b9b59daba015fbe5ab72c87e97bd328411..fe7a07fe5af7a7dcbaa9e4abc5b108794f0833ba 100644
--- a/docs/developer/python_testing_framework.rst
+++ b/docs/developer/python_testing_framework.rst
@@ -36,7 +36,7 @@ Installation
 Prerequisites:
 
 - The Octez binaries :ref:`compiled from sources <build_from_sources>`
-- `python 3.10.9`. It is recommended to use `pyenv
+- `python 3.10.10`. It is recommended to use `pyenv
   <https://github.com/pyenv/pyenv>`_ to manage the python versions.
   If you want to use ``pyenv``:
 
@@ -45,11 +45,11 @@ Prerequisites:
     has been executed first during the shell session, by adding this line to an
     environment script sourced automatically.
 
-  * You can use then ``pyenv install 3.10.9`` followed by:
+  * You can use then ``pyenv install 3.10.10`` followed by:
 
-    + ``pyenv local 3.10.9`` to use ``python 3.10.9`` only in the current directory (and its subdirectories, unless redefined)
-    + ``pyenv global 3.10.9`` to set the python version to ``3.10.9`` globally
-    + ``pyenv shell 3.10.9`` to use ``python 3.10.9`` only in the current shell
+    + ``pyenv local 3.10.10`` to use ``python 3.10.10`` only in the current directory (and its subdirectories, unless redefined)
+    + ``pyenv global 3.10.10`` to set the python version to ``3.10.10`` globally
+    + ``pyenv shell 3.10.10`` to use ``python 3.10.10`` only in the current shell
 
 - `poetry <https://python-poetry.org/>`_ to manage the python dependencies and
   run the tests in a sandboxed python environment. Follow the `installation instructions <https://python-poetry.org/docs/#installation>`__.
@@ -65,8 +65,8 @@ A typical installation of the above prerequisites (including their own prerequis
   # 1. install pyenv
   # 2. restart shell, to ensure "pyenv init -" has been evaluated
   # 3. then install python using pyenv:
-  pyenv install 3.10.9
-  pyenv global 3.10.9
+  pyenv install 3.10.10
+  pyenv global 3.10.10
   # 4. install poetry
   # 5. restart shell, to activate the poetry setup
   # 6. then install dependencies for Octez using poetry:
@@ -115,7 +115,7 @@ executing ``pyenv``:
    :start-after: [print pyenv version]
    :end-before: [verify pyenv installation]
 
-Now we can use ``pyenv`` to install Python 3.10.9 and set it as the
+Now we can use ``pyenv`` to install Python 3.10.10 and set it as the
 default version to use:
 
 .. literalinclude:: install-python-debian-ubuntu.sh
diff --git a/poetry.lock b/poetry.lock
index 8b6056d24b46e4ae78f035f03bac8bf0ab20f11c..43eceec41684dc3f17088715e0425073d2d4d763 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,10 +1,10 @@
 [[package]]
 name = "alabaster"
-version = "0.7.12"
+version = "0.7.13"
 description = "A configurable sidebar-enabled Sphinx theme"
 category = "main"
 optional = false
-python-versions = "*"
+python-versions = ">=3.6"
 
 [[package]]
 name = "astroid"
@@ -28,21 +28,23 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "attrs"
-version = "22.1.0"
+version = "22.2.0"
 description = "Classes Without Boilerplate"
 category = "main"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.6"
 
 [package.extras]
-dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "mypy (>=0.900,!=0.940)", "pytest-mypy-plugins", "zope.interface", "furo", "sphinx", "sphinx-notfound-page", "pre-commit", "cloudpickle"]
-docs = ["furo", "sphinx", "zope.interface", "sphinx-notfound-page"]
-tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "mypy (>=0.900,!=0.940)", "pytest-mypy-plugins", "zope.interface", "cloudpickle"]
-tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "mypy (>=0.900,!=0.940)", "pytest-mypy-plugins", "cloudpickle"]
+cov = ["attrs", "coverage-enable-subprocess", "coverage[toml] (>=5.3)"]
+dev = ["attrs"]
+docs = ["furo", "sphinx", "myst-parser", "zope.interface", "sphinx-notfound-page", "sphinxcontrib-towncrier", "towncrier"]
+tests = ["attrs", "zope.interface"]
+tests-no-zope = ["hypothesis", "pympler", "pytest (>=4.3.0)", "pytest-xdist", "cloudpickle", "mypy (>=0.971,<0.990)", "pytest-mypy-plugins"]
+tests_no_zope = ["hypothesis", "pympler", "pytest (>=4.3.0)", "pytest-xdist", "cloudpickle", "mypy (>=0.971,<0.990)", "pytest-mypy-plugins"]
 
 [[package]]
 name = "babel"
-version = "2.10.3"
+version = "2.11.0"
 description = "Internationalization utilities"
 category = "main"
 optional = false
@@ -60,7 +62,7 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-tests = ["pytest-benchmark", "coveralls", "PyHamcrest (>=2.0.2)", "pytest-cov", "pytest-flake8", "pytest (>=4.6)"]
+tests = ["pytest (>=4.6)", "pytest-flake8", "pytest-cov", "PyHamcrest (>=2.0.2)", "coveralls", "pytest-benchmark"]
 
 [[package]]
 name = "black"
@@ -85,7 +87,7 @@ uvloop = ["uvloop (>=0.15.2)"]
 
 [[package]]
 name = "certifi"
-version = "2022.6.15"
+version = "2022.12.7"
 description = "Python package for providing Mozilla's CA Bundle."
 category = "main"
 optional = false
@@ -115,11 +117,11 @@ colorama = {version = "*", markers = "platform_system == \"Windows\""}
 
 [[package]]
 name = "colorama"
-version = "0.4.5"
+version = "0.4.6"
 description = "Cross-platform colored terminal text."
 category = "main"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
 
 [[package]]
 name = "docutils"
@@ -143,7 +145,7 @@ termcolor = "*"
 
 [[package]]
 name = "idna"
-version = "3.3"
+version = "3.4"
 description = "Internationalized Domain Names in Applications (IDNA)"
 category = "main"
 optional = false
@@ -159,24 +161,24 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "iniconfig"
-version = "1.1.1"
-description = "iniconfig: brain-dead simple config-ini parsing"
+version = "2.0.0"
+description = "brain-dead simple config-ini parsing"
 category = "main"
 optional = false
-python-versions = "*"
+python-versions = ">=3.7"
 
 [[package]]
 name = "isort"
-version = "5.10.1"
+version = "5.12.0"
 description = "A Python utility / library to sort Python imports."
 category = "main"
 optional = false
-python-versions = ">=3.6.1,<4.0"
+python-versions = ">=3.8.0"
 
 [package.extras]
-pipfile_deprecated_finder = ["pipreqs", "requirementslib"]
-requirements_deprecated_finder = ["pipreqs", "pip-api"]
-colors = ["colorama (>=0.4.3,<0.5.0)"]
+colors = ["colorama (>=0.4.3)"]
+requirements-deprecated-finder = ["pip-api", "pipreqs"]
+pipfile-deprecated-finder = ["pip-shims (>=0.5.2)", "pipreqs", "requirementslib"]
 plugins = ["setuptools"]
 
 [[package]]
@@ -195,7 +197,7 @@ i18n = ["Babel (>=2.7)"]
 
 [[package]]
 name = "jsonschema"
-version = "4.15.0"
+version = "4.17.3"
 description = "An implementation of JSON Schema validation for Python"
 category = "main"
 optional = false
@@ -211,15 +213,15 @@ format-nongpl = ["fqdn", "idna", "isoduration", "jsonpointer (>1.13)", "rfc3339-
 
 [[package]]
 name = "lazy-object-proxy"
-version = "1.7.1"
+version = "1.9.0"
 description = "A fast and thorough lazy object proxy."
 category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [[package]]
 name = "markupsafe"
-version = "2.1.1"
+version = "2.1.2"
 description = "Safely add untrusted strings to HTML/XML markup."
 category = "main"
 optional = false
@@ -277,18 +279,15 @@ dev = ["pre-commit"]
 
 [[package]]
 name = "packaging"
-version = "21.3"
+version = "23.0"
 description = "Core utilities for Python packages"
 category = "main"
 optional = false
-python-versions = ">=3.6"
-
-[package.dependencies]
-pyparsing = ">=2.0.2,<3.0.5 || >3.0.5"
+python-versions = ">=3.7"
 
 [[package]]
 name = "pathspec"
-version = "0.10.1"
+version = "0.11.0"
 description = "Utility library for gitignore style pattern matching of file paths."
 category = "main"
 optional = false
@@ -296,15 +295,15 @@ python-versions = ">=3.7"
 
 [[package]]
 name = "platformdirs"
-version = "2.5.2"
-description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
+version = "3.0.0"
+description = "A small Python package for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
 category = "main"
 optional = false
 python-versions = ">=3.7"
 
 [package.extras]
-docs = ["furo (>=2021.7.5b38)", "proselint (>=0.10.2)", "sphinx-autodoc-typehints (>=1.12)", "sphinx (>=4)"]
-test = ["appdirs (==1.4.4)", "pytest-cov (>=2.7)", "pytest-mock (>=3.6)", "pytest (>=6)"]
+docs = ["furo (>=2022.12.7)", "proselint (>=0.13)", "sphinx-autodoc-typehints (>=1.22,!=1.23.4)", "sphinx (>=6.1.3)"]
+test = ["appdirs (==1.4.4)", "covdefaults (>=2.2.2)", "pytest-cov (>=4)", "pytest-mock (>=3.10)", "pytest (>=7.2.1)"]
 
 [[package]]
 name = "pluggy"
@@ -315,8 +314,8 @@ optional = false
 python-versions = ">=3.6"
 
 [package.extras]
-testing = ["pytest-benchmark", "pytest"]
-dev = ["tox", "pre-commit"]
+dev = ["pre-commit", "tox"]
+testing = ["pytest", "pytest-benchmark"]
 
 [[package]]
 name = "py"
@@ -336,7 +335,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "pygments"
-version = "2.13.0"
+version = "2.14.0"
 description = "Pygments is a syntax highlighting package written in Python."
 category = "main"
 optional = false
@@ -361,20 +360,9 @@ mccabe = ">=0.6,<0.7"
 platformdirs = ">=2.2.0"
 toml = ">=0.7.1"
 
-[[package]]
-name = "pyparsing"
-version = "3.0.9"
-description = "pyparsing module - Classes and methods to define and execute parsing grammars"
-category = "main"
-optional = false
-python-versions = ">=3.6.8"
-
-[package.extras]
-diagrams = ["railroad-diagrams", "jinja2"]
-
 [[package]]
 name = "pyrsistent"
-version = "0.18.1"
+version = "0.19.3"
 description = "Persistent/Functional/Immutable data structures"
 category = "main"
 optional = false
@@ -448,7 +436,7 @@ yaml = ["PyYaml (>=5.2)"]
 
 [[package]]
 name = "pytz"
-version = "2022.2.1"
+version = "2022.7.1"
 description = "World timezone definitions, modern and historical"
 category = "main"
 optional = false
@@ -482,11 +470,11 @@ use_chardet_on_py3 = ["chardet (>=3.0.2,<5)"]
 
 [[package]]
 name = "requests-toolbelt"
-version = "0.9.1"
+version = "0.10.1"
 description = "A utility belt for advanced users of python-requests"
 category = "main"
 optional = false
-python-versions = "*"
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [package.dependencies]
 requests = ">=2.0.1,<3.0.0"
@@ -551,19 +539,19 @@ docutils = "<0.17"
 sphinx = "*"
 
 [package.extras]
-dev = ["bump2version", "sphinxcontrib-httpdomain", "transifex-client"]
+dev = ["transifex-client", "sphinxcontrib-httpdomain", "bump2version"]
 
 [[package]]
 name = "sphinxcontrib-applehelp"
-version = "1.0.2"
-description = "sphinxcontrib-applehelp is a sphinx extension which outputs Apple help books"
+version = "1.0.4"
+description = "sphinxcontrib-applehelp is a Sphinx extension which outputs Apple help books"
 category = "main"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.8"
 
 [package.extras]
+lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
-lint = ["docutils-stubs", "mypy", "flake8"]
 
 [[package]]
 name = "sphinxcontrib-devhelp"
@@ -574,20 +562,20 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
+lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
-lint = ["docutils-stubs", "mypy", "flake8"]
 
 [[package]]
 name = "sphinxcontrib-htmlhelp"
-version = "2.0.0"
+version = "2.0.1"
 description = "sphinxcontrib-htmlhelp is a sphinx extension which renders HTML help files"
 category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.8"
 
 [package.extras]
-test = ["html5lib", "pytest"]
-lint = ["docutils-stubs", "mypy", "flake8"]
+lint = ["flake8", "mypy", "docutils-stubs"]
+test = ["pytest", "html5lib"]
 
 [[package]]
 name = "sphinxcontrib-jsmath"
@@ -598,7 +586,7 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-test = ["mypy", "flake8", "pytest"]
+test = ["pytest", "flake8", "mypy"]
 
 [[package]]
 name = "sphinxcontrib-qthelp"
@@ -609,8 +597,8 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
+lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
-lint = ["docutils-stubs", "mypy", "flake8"]
 
 [[package]]
 name = "sphinxcontrib-serializinghtml"
@@ -621,16 +609,19 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
+lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
-lint = ["docutils-stubs", "mypy", "flake8"]
 
 [[package]]
 name = "termcolor"
-version = "1.1.0"
-description = "ANSII Color formatting for output in terminal."
+version = "2.2.0"
+description = "ANSI color formatting for output in terminal"
 category = "main"
 optional = false
-python-versions = "*"
+python-versions = ">=3.7"
+
+[package.extras]
+tests = ["pytest", "pytest-cov"]
 
 [[package]]
 name = "toml"
@@ -648,9 +639,29 @@ category = "main"
 optional = false
 python-versions = ">=3.7"
 
+[[package]]
+name = "types-docutils"
+version = "0.19.1.2"
+description = "Typing stubs for docutils"
+category = "main"
+optional = false
+python-versions = "*"
+
+[[package]]
+name = "types-pygments"
+version = "2.14.0.1"
+description = "Typing stubs for Pygments"
+category = "main"
+optional = false
+python-versions = "*"
+
+[package.dependencies]
+types-docutils = "*"
+types-setuptools = "*"
+
 [[package]]
 name = "types-requests"
-version = "2.28.9"
+version = "2.28.11.12"
 description = "Typing stubs for requests"
 category = "main"
 optional = false
@@ -659,9 +670,20 @@ python-versions = "*"
 [package.dependencies]
 types-urllib3 = "<1.27"
 
+[[package]]
+name = "types-setuptools"
+version = "67.2.0.1"
+description = "Typing stubs for setuptools"
+category = "main"
+optional = false
+python-versions = "*"
+
+[package.dependencies]
+types-docutils = "*"
+
 [[package]]
 name = "types-urllib3"
-version = "1.26.23"
+version = "1.26.25.5"
 description = "Typing stubs for urllib3"
 category = "main"
 optional = false
@@ -669,7 +691,7 @@ python-versions = "*"
 
 [[package]]
 name = "typing-extensions"
-version = "4.3.0"
+version = "4.4.0"
 description = "Backported and Experimental Type Hints for Python 3.7+"
 category = "main"
 optional = false
@@ -677,11 +699,11 @@ python-versions = ">=3.7"
 
 [[package]]
 name = "urllib3"
-version = "1.26.12"
+version = "1.26.14"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 category = "main"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*, <4"
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*"
 
 [package.extras]
 brotli = ["brotlicffi (>=0.8.0)", "brotli (>=1.0.9)", "brotlipy (>=0.6.0)"]
@@ -699,7 +721,7 @@ python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
 [metadata]
 lock-version = "1.1"
 python-versions = "~3.10"
-content-hash = "db20deb15ae9d3dead077f2149b15db5cabd95fbdf1d523b0b072540dde3b52a"
+content-hash = "cc8cdd5a9fbf6106d25a514892b1c60c40d3599cbd19cc6c0051fde20995b2bf"
 
 [metadata.files]
 alabaster = []
@@ -735,7 +757,6 @@ py = []
 pycodestyle = []
 pygments = []
 pylint = []
-pyparsing = []
 pyrsistent = []
 pytest = []
 pytest-regtest = []
@@ -758,7 +779,10 @@ sphinxcontrib-serializinghtml = []
 termcolor = []
 toml = []
 tomli = []
+types-docutils = []
+types-pygments = []
 types-requests = []
+types-setuptools = []
 types-urllib3 = []
 typing-extensions = []
 urllib3 = []
diff --git a/pyproject.toml b/pyproject.toml
index 34d2ca6761c45df5518bb9562e3a1018d7391618..60c397000665a34df83c7e39d95b26e25e5b6895 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ black = "22.3.0"
 
 # tests_python/ python testing and execution framework dependencies
 pytest = "6.2.5"
-pytest-regtest = { "git" = "https://gitlab.com/nomadic-labs/pytest-regtest", branch="fc5bd9b2" }
+pytest-regtest = { "git" = "https://gitlab.com/nomadic-labs/pytest-regtest", rev="fc5bd9b2" }
 pytest-timeout = "1.4.2"
 # tests_python/tests_*/test_openapi.py dependencies
 requests = "2.26.0"
@@ -39,6 +39,8 @@ openapi-spec-validator = "0.2.9"
 # docs/ dependencies
 sphinx = "4.2.0"
 sphinx-rtd-theme = "0.5.2"
+types-pygments = "2.14.0.1"
+types-docutils = "0.19.1.2"
 
 # scripts/b58_prefix dependencies
 base58 = "2.1.0"
diff --git a/scripts/version.sh b/scripts/version.sh
index 5692b180865bcd1de11a149be5ad9efdce84e0de..de58c47570296459c9d762a864a41426bde4e02e 100755
--- a/scripts/version.sh
+++ b/scripts/version.sh
@@ -25,7 +25,7 @@ export full_opam_repository_tag=6698d7801c195f2f1e5ef81997bb09a75d71f6c0
 ## opam_repository is an additional, tezos-specific opam repository.
 ## This value MUST be the same as `build_deps_image_version` in `.gitlab/ci/templates.yml
 export opam_repository_url=https://gitlab.com/tezos/opam-repository
-export opam_repository_tag="${OPAM_REPOSITORY_TAG:-fb2c027f2a7ccc71d8f8b0f974ee8cdb9f86743e}"
+export opam_repository_tag="${OPAM_REPOSITORY_TAG:-e86fb42578f762ced5052c92ef484833686d6158}"
 export opam_repository_git="$opam_repository_url.git"
 export opam_repository="$opam_repository_git"\#"$opam_repository_tag"