diff --git a/tildes/requirements-dev.txt b/tildes/requirements-dev.txt
index f71e75c..9c897bb 100644
--- a/tildes/requirements-dev.txt
+++ b/tildes/requirements-dev.txt
@@ -37,9 +37,9 @@ markupsafe==2.0.1
 marshmallow==3.13.0
 matplotlib-inline==0.1.2
 mccabe==0.6.1
-mypy==0.910
-mypy-extensions==0.4.3
-packaging==21.0
+mypy==1.13.0
+mypy-extensions==1.0.0
+packaging==23.2
 parso==0.8.2
 pastedeploy==2.1.1
 pathspec==0.9.0
@@ -100,7 +100,7 @@ testing.common.database==2.0.3
 testing.redis==1.1.1
 titlecase==2.3
 toml==0.10.2
-tomli==1.0.4
+tomli==1.2.3
 traitlets==5.0.5
 transaction==3.0.1
 translationstring==1.4
@@ -108,7 +108,7 @@ types-bleach==3.3.3
 types-python-dateutil==0.1.4
 types-redis==3.5.4
 types-requests==2.25.0
-typing-extensions==3.10.0.0
+typing-extensions==4.12.2
 urllib3==1.26.6
 venusian==3.0.0
 waitress==2.0.0
diff --git a/tildes/requirements.txt b/tildes/requirements.txt
index d570f0f..f14d38d 100644
--- a/tildes/requirements.txt
+++ b/tildes/requirements.txt
@@ -24,7 +24,7 @@ mako==1.1.4
 markupsafe==2.0.1
 marshmallow==3.13.0
 matplotlib-inline==0.1.2
-packaging==21.0
+packaging==23.2
 parso==0.8.2
 pastedeploy==2.1.1
 pep517==0.11.0
@@ -63,7 +63,7 @@ sqlalchemy==1.3.24
 sqlalchemy-utils==0.37.8
 stripe==2.60.0
 titlecase==2.3
-tomli==1.0.4
+tomli==1.2.3
 traitlets==5.0.5
 transaction==3.0.1
 translationstring==1.4