diff --git a/changes/noissue.safety.fix.rst b/changes/noissue.safety.fix.rst
new file mode 100644
index 0000000..beaf041
--- /dev/null
+++ b/changes/noissue.safety.fix.rst
@@ -0,0 +1 @@
+Addressed safety issues up to 2024-11-30.
diff --git a/minimum-constraints-develop.txt b/minimum-constraints-develop.txt
index a8263f2..50c8592 100644
--- a/minimum-constraints-develop.txt
+++ b/minimum-constraints-develop.txt
@@ -12,7 +12,7 @@
 
 # Builder for the distribution archives (no imports, invoked via build script):
 build==1.0.0
-virtualenv==20.25.0
+virtualenv==20.26.6
 pyproject-hooks==1.1.0
 
 # Tests (imports into testcases):
diff --git a/requirements-develop.txt b/requirements-develop.txt
index a7d3ea9..799dc45 100644
--- a/requirements-develop.txt
+++ b/requirements-develop.txt
@@ -9,7 +9,7 @@
 # Builder for the distribution archives (no imports, invoked via build script):
 build>=1.0.0
 # build requires virtualenv.cli_run which was added in virtualenv 20.1
-virtualenv>=20.25.0
+virtualenv>=20.26.6
 pyproject-hooks>=1.1.0
 
 # Tests (imports into testcases):