diff --git a/dev-requirements.txt b/dev-requirements.txt
index 441285831..b10319146 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -5,6 +5,6 @@ ipdb==0.13.13
 httmock==1.4.0
 pytest~=8.3.5
 pytest-cov~=6.1.1
-pygments>=2.7.4 # not directly required, pinned by Snyk to avoid a vulnerability
+pygments>=2.21.0 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=70.0.0 # not directly required, pinned by Snyk to avoid a vulnerability
 ipython>=8.10.0 # not directly required, pinned by Snyk to avoid a vulnerability
diff --git a/requirements.txt b/requirements.txt
index f0a42aaac..6b773b82b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,6 +44,6 @@ cornice @ git+https://github.com/c2corg/cornice.git@6.1.0+c2corg
 # Discourse API client
 pydiscourse @ https://github.com/c2corg/pydiscourse/archive/ea03a3a.zip
 
-pygments>=2.20.0 # not directly required, pinned by Snyk to avoid a vulnerability
+pygments>=2.21.0 # not directly required, pinned by Snyk to avoid a vulnerability
 numpy>=1.22.2 # not directly required, pinned by Snyk to avoid a vulnerability
 zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability