diff --git a/PEFAP_estimator/requirements.txt b/PEFAP_estimator/requirements.txt
index 5e55088c5..0b7af208d 100644
--- a/PEFAP_estimator/requirements.txt
+++ b/PEFAP_estimator/requirements.txt
@@ -16,7 +16,7 @@ statsmodels==0.12
 
 # Reporting
 openfoodfacts==0.1
-jinja2==3.0
+jinja2==3.1.5
 matplotlib==3.3
 seaborn==0.11
 requests==2.25
diff --git a/requirements.txt b/requirements.txt
index 153b81c8d..f95e1d30c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ scikit-learn==0.23
 statsmodels==0.12
 
 # Reporting
-jinja2==3.0
+jinja2==3.1.5
 matplotlib==3.3
 seaborn==0.11
 requests==2.25