diff --git a/requirements-python311.txt b/requirements-python311.txt
index 3936aac7..3dd9fa04 100644
--- a/requirements-python311.txt
+++ b/requirements-python311.txt
@@ -1,7 +1,7 @@
 # Used by the library
 # (taken from Sumac Open edX version)
 numpy==1.26.4
-scipy==1.14.1
+scipy==1.18.1
 pyparsing==3.2.0
 
 # For testing
diff --git a/requirements-python38.txt b/requirements-python38.txt
index a71ff2d6..bb7c3a5e 100644
--- a/requirements-python38.txt
+++ b/requirements-python38.txt
@@ -1,7 +1,7 @@
 # Used by the library
 # (taken from Redwood Open edX version)
 numpy==1.24.4
-scipy==1.10.1
+scipy==1.18.1
 pyparsing==3.1.2
 
 # For testing