diff --git a/requirements-dev.txt b/requirements-dev.txt
index 07e9f01e7..cf12a0cb6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -340,7 +340,7 @@ jmespath==1.0.1
     #   -r requirements-tests.txt
     #   boto3
     #   botocore
-josepy==1.14.0
+josepy==1.15.0
     # via
     #   -r requirements-tests.txt
     #   acme
diff --git a/requirements-docs.txt b/requirements-docs.txt
index 00d2f1549..80c019f1b 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -365,7 +365,7 @@ jmespath==1.0.1
     #   -r requirements-tests.txt
     #   boto3
     #   botocore
-josepy==1.14.0
+josepy==1.15.0
     # via
     #   -r requirements-docs.in
     #   -r requirements-tests.txt
diff --git a/requirements-tests.txt b/requirements-tests.txt
index 192659ea4..2d676ed7a 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -294,7 +294,7 @@ jmespath==1.0.1
     #   -r requirements.txt
     #   boto3
     #   botocore
-josepy==1.14.0
+josepy==1.15.0
     # via
     #   -r requirements.txt
     #   acme
diff --git a/requirements.txt b/requirements.txt
index 21c52165c..31a7dd2e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -184,7 +184,7 @@ jmespath==1.0.1
     # via
     #   boto3
     #   botocore
-josepy==1.14.0
+josepy==1.15.0
     # via
     #   acme
     #   certbot