diff --git a/data_analysis/audiocommons_ffont/requirements.txt b/data_analysis/audiocommons_ffont/requirements.txt
index da6b5e6..4f6ae6b 100644
--- a/data_analysis/audiocommons_ffont/requirements.txt
+++ b/data_analysis/audiocommons_ffont/requirements.txt
@@ -1,6 +1,6 @@
 cycler==0.9.0
 matplotlib==1.5.0
-numpy==1.18.2
+numpy==1.22.0
 pandas==0.17.0
 pyparsing==2.0.5
 python-dateutil==2.4.2