diff --git a/ci/requirements.txt b/ci/requirements.txt
index 7623b3aa8..80fd26db4 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -1,4 +1,4 @@
-c2cciutils==1.1.67
+c2cciutils==1.1.70
 pip>=21.1 # not directly required, pinned by Snyk to avoid a vulnerability
 urllib3>=1.26.5 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
@@ -11,3 +11,4 @@ filelock>=3.20.3 # not directly required, pinned by Snyk to avoid a vulnerabilit
 pyasn1>=0.6.3 # not directly required, pinned by Snyk to avoid a vulnerability
 virtualenv>=20.36.1 # not directly required, pinned by Snyk to avoid a vulnerability
 markdown>=3.8.1 # not directly required, pinned by Snyk to avoid a vulnerability
+idna>=3.15 # not directly required, pinned by Snyk to avoid a vulnerability