diff --git a/smart_word_hints_api/requirements/dev_requirements.txt b/smart_word_hints_api/requirements/dev_requirements.txt
index b06e5d3..8f516a2 100644
--- a/smart_word_hints_api/requirements/dev_requirements.txt
+++ b/smart_word_hints_api/requirements/dev_requirements.txt
@@ -111,7 +111,7 @@ nltk==3.6.7
     # via
     #   -r requirements.txt
     #   pywsd
-numpy==1.21.4
+numpy==1.22.0
     # via
     #   -r requirements.txt
     #   blis
diff --git a/smart_word_hints_api/requirements/requirements.txt b/smart_word_hints_api/requirements/requirements.txt
index 30e0fc0..1aaab3d 100644
--- a/smart_word_hints_api/requirements/requirements.txt
+++ b/smart_word_hints_api/requirements/requirements.txt
@@ -68,7 +68,7 @@ nltk==3.6.7
     # via
     #   -r requirements.in
     #   pywsd
-numpy==1.21.4
+numpy==1.22.0
     # via
     #   blis
     #   pandas