diff --git a/requirements.txt b/requirements.txt
index 5f3ebec5..325be64a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ lxml==4.9.2
 semver==2.13.0
 IPython==7.16.1
 orjson==3.9.15
-diskcache==5.4.0
+diskcache==5.6.3
diff --git a/requirements_dev.txt b/requirements_dev.txt
index d2cc77d1..8806522b 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -12,7 +12,7 @@ pytest==7.4.0
 nose==1.3.7
 semver==2.13.0
 IPython==7.16.1
-diskcache==5.4.0
+diskcache==5.6.3
 setuptools
 wheel
 twine