diff --git a/pyproject.toml b/pyproject.toml
index 4c22004..2e6f4b8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ dependencies = [
 test = [
     "coverage[toml] >=5.2.1, ==5.*",
     "cram >=0.7, ==0.*",
-    "deepdiff[cli] >=5.2.0, ==5.*",
+    "deepdiff[cli] >=7.0.0, ==7.*",
     "flake8 >=3.9.0, ==3.*",
     "pylint >=2.14.5, ==2.*",
 ]