diff --git a/dev-requirements.txt b/dev-requirements.txt
index 2ed1accb2..d10746078 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -138,7 +138,7 @@ six==1.16.0
     # via python-dateutil
 sockjs==0.13.0
     # via appdaemon (pyproject.toml)
-tomli==2.0.1
+tomli==2.1.0
     # via appdaemon (pyproject.toml)
 tomli-w==1.0.0
     # via appdaemon (pyproject.toml)
diff --git a/doc-requirements.txt b/doc-requirements.txt
index b19a110df..3306fb1e4 100644
--- a/doc-requirements.txt
+++ b/doc-requirements.txt
@@ -154,7 +154,7 @@ sphinxcontrib-serializinghtml==2.0.0
     # via sphinx
 starlette==0.38.5
     # via sphinx-autobuild
-tomli==2.0.1
+tomli==2.1.0
     # via appdaemon (pyproject.toml)
 tomli-w==1.0.0
     # via appdaemon (pyproject.toml)
diff --git a/pyproject.toml b/pyproject.toml
index 862fc9b75..5919a1495 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ dependencies = [
     'requests >= 2.28.2,< 2.33.0',
     'sockjs >= 0.11,< 0.14',
     'uvloop==0.20.0; sys_platform != "win32"',
-    'tomli ~= 2.0.1',
+    'tomli >= 2.0.1,< 2.2.0',
     'tomli_w ~= 1.0.0'
 ]
 
diff --git a/requirements.txt b/requirements.txt
index b77dc29e4..d93549d28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -79,7 +79,7 @@ six==1.16.0
     # via python-dateutil
 sockjs==0.13.0
     # via appdaemon (pyproject.toml)
-tomli==2.0.1
+tomli==2.1.0
     # via appdaemon (pyproject.toml)
 tomli-w==1.0.0
     # via appdaemon (pyproject.toml)