diff --git a/PEFAP_estimator/requirements.txt b/PEFAP_estimator/requirements.txt
index 5e55088c5f..22b7bcc327 100644
--- a/PEFAP_estimator/requirements.txt
+++ b/PEFAP_estimator/requirements.txt
@@ -2,7 +2,7 @@
 pyscipopt==3.1
 
 # Numbers manipulation
-numpy==1.19
+numpy==1.22.0
 scipy==1.5
 
 # Dataframes
diff --git a/requirements.txt b/requirements.txt
index 153b81c8d6..c411da6fa2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 pyscipopt==3.1
 
 # Numbers manipulation
-numpy==1.19
+numpy==1.22.0
 scipy==1.5
 
 # Dataframes