diff --git a/tested_requirements/requirements_35.txt b/tested_requirements/requirements_35.txt
index b6cd9ef167..314d38451b 100644
--- a/tested_requirements/requirements_35.txt
+++ b/tested_requirements/requirements_35.txt
@@ -15,7 +15,7 @@ idna==2.9
 jmespath==0.10.0
 oscrypto==1.2.1
 pycparser==2.20
-pycryptodomex==3.9.8
+pycryptodomex==3.15.0
 PyJWT==1.7.1
 pyOpenSSL==19.1.0
 python-dateutil==2.8.1
diff --git a/tested_requirements/requirements_36.txt b/tested_requirements/requirements_36.txt
index d02dff0e5b..3121557a62 100644
--- a/tested_requirements/requirements_36.txt
+++ b/tested_requirements/requirements_36.txt
@@ -18,7 +18,7 @@ msrest==0.6.18
 oauthlib==3.1.0
 oscrypto==1.2.1
 pycparser==2.20
-pycryptodomex==3.9.8
+pycryptodomex==3.15.0
 PyJWT==1.7.1
 pyOpenSSL==19.1.0
 python-dateutil==2.8.1
diff --git a/tested_requirements/requirements_37.txt b/tested_requirements/requirements_37.txt
index e72a53379c..2327996dc6 100644
--- a/tested_requirements/requirements_37.txt
+++ b/tested_requirements/requirements_37.txt
@@ -19,7 +19,7 @@ msrest==0.6.18
 oauthlib==3.1.0
 oscrypto==1.2.1
 pycparser==2.20
-pycryptodomex==3.9.8
+pycryptodomex==3.15.0
 pyelftools==0.26
 PyJWT==1.7.1
 pyOpenSSL==19.1.0
diff --git a/tested_requirements/requirements_38.txt b/tested_requirements/requirements_38.txt
index c4c97b108c..88314aa0b7 100644
--- a/tested_requirements/requirements_38.txt
+++ b/tested_requirements/requirements_38.txt
@@ -18,7 +18,7 @@ msrest==0.6.18
 oauthlib==3.1.0
 oscrypto==1.2.1
 pycparser==2.20
-pycryptodomex==3.9.8
+pycryptodomex==3.15.0
 PyJWT==1.7.1
 pyOpenSSL==19.1.0
 python-dateutil==2.8.1