diff --git a/constraints.txt b/constraints.txt
index 49a0e67..efea48e 100644
--- a/constraints.txt
+++ b/constraints.txt
@@ -87,7 +87,7 @@ trio==0.23.1
     #   trio-websocket
 trio-websocket==0.11.1
     # via selenium
-urllib3==2.0.7
+urllib3==2.1.0
     # via
     #   django-anymail
     #   requests
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 6c63b97..7c4c28a 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -14,7 +14,7 @@ attrs==23.1.0
     #   hypothesis
     #   outcome
     #   trio
-black==23.10.1
+black==23.11.0
     # via -r requirements-dev.in
 blessed==1.20.0
     # via curtsies
@@ -67,7 +67,7 @@ h11==0.14.0
     # via
     #   -c constraints.txt
     #   wsproto
-hypothesis==6.88.3
+hypothesis==6.88.4
     # via -r requirements-dev.in
 identify==2.5.31
     # via pre-commit
@@ -136,9 +136,9 @@ pytest-base-url==2.0.0
     # via pytest-selenium
 pytest-cov==4.1.0
     # via -r requirements-dev.in
-pytest-django==4.6.0
+pytest-django==4.7.0
     # via -r requirements-dev.in
-pytest-html==4.1.0
+pytest-html==4.1.1
     # via pytest-selenium
 pytest-metadata==3.0.0
     # via pytest-html
@@ -156,7 +156,7 @@ requests==2.31.0
     #   bpython
     #   pytest-base-url
     #   pytest-selenium
-ruff==0.1.4
+ruff==0.1.5
     # via -r requirements-dev.in
 selenium==4.9.1
     # via
@@ -189,7 +189,7 @@ trio-websocket==0.11.1
     # via
     #   -c constraints.txt
     #   selenium
-urllib3[socks]==2.0.7
+urllib3[socks]==2.1.0
     # via
     #   -c constraints.txt
     #   requests
diff --git a/requirements.txt b/requirements.txt
index fde2f63..a46ba7b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -87,7 +87,7 @@ trio==0.23.1
     #   trio-websocket
 trio-websocket==0.11.1
     # via selenium
-urllib3[socks]==2.0.7
+urllib3[socks]==2.1.0
     # via
     #   django-anymail
     #   requests