diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index fe96193948..16a634c19e 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -168,7 +168,7 @@ pytest-mock==3.12.0
     # via -r requirements/test.in
 python-dateutil==2.8.2
     # via time-machine
-python-on-whales==0.66.0
+python-on-whales==0.67.0
     # via -r requirements/test.in
 pytz==2021.3
     # via babel
@@ -188,16 +188,16 @@ setuptools-git==1.2
 six==1.16.0
     # via
     #   python-dateutil
+    #   sphinx
     #   virtualenv
 slotscheck==0.17.1
     # via -r requirements/lint.in
 snowballstemmer==2.1.0
     # via sphinx
-sphinx==7.2.6
+sphinx==7.1.2
     # via
     #   -r requirements/doc.in
     #   sphinxcontrib-blockdiag
-    #   sphinxcontrib-serializinghtml
     #   sphinxcontrib-spelling
     #   sphinxcontrib-towncrier
 sphinxcontrib-applehelp==1.0.2
@@ -212,7 +212,7 @@ sphinxcontrib-jsmath==1.0.1
     # via sphinx
 sphinxcontrib-qthelp==1.0.3
     # via sphinx
-sphinxcontrib-serializinghtml==1.1.9
+sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
 sphinxcontrib-spelling==8.0.0 ; platform_system != "Windows"
     # via -r requirements/doc-spelling.in
@@ -280,3 +280,4 @@ setuptools==68.0.0
     # via
     #   blockdiag
     #   pip-tools
+    #   sphinx
diff --git a/requirements/dev.txt b/requirements/dev.txt
index fb7bd01135..e296118e92 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -159,7 +159,7 @@ pytest-mock==3.12.0
     # via -r requirements/test.in
 python-dateutil==2.8.2
     # via time-machine
-python-on-whales==0.66.0
+python-on-whales==0.67.0
     # via -r requirements/test.in
 pytz==2023.3.post1
     # via babel
@@ -177,16 +177,17 @@ requests==2.31.0
 setuptools-git==1.2
     # via -r requirements/test.in
 six==1.16.0
-    # via python-dateutil
+    # via
+    #   python-dateutil
+    #   sphinx
 slotscheck==0.17.1
     # via -r requirements/lint.in
 snowballstemmer==2.2.0
     # via sphinx
-sphinx==7.2.6
+sphinx==7.1.2
     # via
     #   -r requirements/doc.in
     #   sphinxcontrib-blockdiag
-    #   sphinxcontrib-serializinghtml
     #   sphinxcontrib-towncrier
 sphinxcontrib-applehelp==1.0.4
     # via sphinx
@@ -200,7 +201,7 @@ sphinxcontrib-jsmath==1.0.1
     # via sphinx
 sphinxcontrib-qthelp==1.0.3
     # via sphinx
-sphinxcontrib-serializinghtml==1.1.9
+sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
 sphinxcontrib-towncrier==0.4.0a0
     # via -r requirements/doc.in
@@ -268,3 +269,4 @@ setuptools==68.0.0
     #   blockdiag
     #   nodeenv
     #   pip-tools
+    #   sphinx
diff --git a/requirements/test.txt b/requirements/test.txt
index 0bb559cd96..7a9e6f1c50 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -84,7 +84,7 @@ pytest-mock==3.12.0
     # via -r requirements/test.in
 python-dateutil==2.8.2
     # via time-machine
-python-on-whales==0.66.0
+python-on-whales==0.67.0
     # via -r requirements/test.in
 re-assert==1.1.0
     # via -r requirements/test.in