diff --git a/requirements/docs.txt b/requirements/docs.txt
index 7a400189..69990ab1 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -1,4 +1,4 @@
-sphinx >= 4.3.2
+sphinx >= 5.0.1
 sphinx-autobuild >= 2021.3.14
 sphinx_rtd_theme >= 1.0.0
 sphinxcontrib-napoleon >= 0.7
diff --git a/requirements/optional.txt b/requirements/optional.txt
index 0a9f0bad..8be69361 100644
--- a/requirements/optional.txt
+++ b/requirements/optional.txt
@@ -1,5 +1,5 @@
-# tqdm
-xxhash>=3.0.0     ; python_version < '4.0'  and python_version >= '3.11'    # Python 3.11+
+xxhash>=3.4.1     ; python_version < '4.0'  and python_version >= '3.12'    # Python 3.12+
+xxhash>=3.2.0     ; python_version < '3.12' and python_version >= '3.11'    # Python 3.11
 xxhash>=3.0.0     ; python_version < '3.11' and python_version >= '3.10'    # Python 3.10
 xxhash>=2.0.2     ; python_version < '3.10' and python_version >= '3.9'    # Python 3.9
 xxhash>=1.4.3     ; python_version < '3.9' and python_version >= '3.8'    # Python 3.8
@@ -22,10 +22,10 @@ lru-dict>=1.1.8     ; python_version < '3.7'  and python_version >= '3.6'     #
 
 sphinx >= 5.0.1
 setproctitle >= 1.2.3
-# sphinxcontrib-napoleon >= 0.7
 objgraph >= 3.5.0
 
-h5py>=3.8.0     ; python_version < '4.0'  and python_version >= '3.11'    # Python 3.11+
+h5py>=3.10.0    ; python_version < '4.0'  and python_version >= '3.12'    # Python 3.12+
+h5py>=3.8.0     ; python_version < '3.12' and python_version >= '3.11'    # Python 3.11
 h5py>=3.7.0     ; python_version < '3.11' and python_version >= '3.10'    # Python 3.10
 h5py>=3.7.0     ; python_version < '3.10' and python_version >= '3.9'     # Python 3.9
 h5py>=3.7.0     ; python_version < '3.9'  and python_version >= '3.8'     # Python 3.8
@@ -33,5 +33,4 @@ h5py>=3.7.0     ; python_version < '3.8'  and python_version >= '3.7'     # Pyth
 h5py>=3.7.0     ; python_version < '3.7'  and python_version >= '3.6'     # Python 3.6
 h5py>=3.7.0     ; python_version < '3.6'  and python_version >= '3.5'     # Python 3.5
 
-
 pint>=0.18
diff --git a/requirements/tests.txt b/requirements/tests.txt
index da5e46fc..17e78199 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -5,9 +5,13 @@ xdoctest >= 1.1.2
 # pytest (that are also compatible with xdoctest) are for each legacy python
 # major.minor version.
 # See ~/local/tools/supported_python_versions_pip.py for helper script
-pytest>=6.2.5            ;                               python_version >= '3.10.0'  # Python 3.10+
-pytest>=4.6.0            ; python_version < '3.10.0' and python_version >= '3.7.0'   # Python 3.7-3.9
-pytest>=4.6.0            ; python_version < '3.7.0'  and python_version >= '3.6.0'   # Python 3.6
+pytest>=8.0.2     ; python_version < '4.0'  and python_version >= '3.13'    # Python 3.13+
+pytest>=8.0.2     ; python_version < '3.13' and python_version >= '3.12'    # Python 3.12
+pytest>=8.0.2     ; python_version < '3.12' and python_version >= '3.11'    # Python 3.11
+pytest>=8.0.2     ; python_version < '3.11' and python_version >= '3.10'    # Python 3.10
+pytest>=8.0.2     ; python_version < '3.10' and python_version >= '3.9'     # Python 3.9
+pytest>=8.0.2     ; python_version < '3.9'  and python_version >= '3.8'     # Python 3.8
+pytest>=4.6.0     ; python_version < '3.8'  and python_version >= '3.7'     # Python 3.7
 pytest>=4.6.0, <= 6.1.2  ; python_version < '3.6.0'  and python_version >= '3.5.0'   # Python 3.5
 pytest>=4.6.0, <= 4.6.11 ; python_version < '3.5.0'  and python_version >= '3.4.0'   # Python 3.4
 pytest>=4.6.0, <= 4.6.11 ; python_version < '2.8.0'  and python_version >= '2.7.0'   # Python 2.7