diff --git a/.changes/unreleased/Dependencies-20240719-120828.yaml b/.changes/unreleased/Dependencies-20240719-120828.yaml
new file mode 100644
index 000000000..ea7af843c
--- /dev/null
+++ b/.changes/unreleased/Dependencies-20240719-120828.yaml
@@ -0,0 +1,6 @@
+kind: "Dependencies"
+body: "Update tox requirement from ~=4.11 to ~=4.16"
+time: 2024-07-19T12:08:28.00000Z
+custom:
+  Author: dependabot[bot]
+  PR: 1135
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 8c848d432..2f020a1f0 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -17,7 +17,7 @@ pytest-csv~=3.0
 pytest-dotenv~=0.5.2
 pytest-logbook~=1.2
 pytest-xdist~=3.6
-tox~=4.11
+tox~=4.16
 
 # build
 bumpversion~=0.6.0