diff --git a/go.mod b/go.mod
index d786a523..524c98e7 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
 	github.com/mattn/go-colorable v0.1.8 // indirect
 	github.com/mattn/go-isatty v0.0.13 // indirect
-	github.com/micromdm/scep/v2 v2.0.0
+	github.com/micromdm/scep/v2 v2.1.0
 	github.com/newrelic/go-agent v2.15.0+incompatible
 	github.com/pkg/errors v0.9.1
 	github.com/rs/xid v1.2.1
@@ -25,7 +25,7 @@ require (
 	github.com/smallstep/assert v0.0.0-20200723003110-82e2b9b3b262
 	github.com/smallstep/nosql v0.3.8
 	github.com/urfave/cli v1.22.4
-	go.mozilla.org/pkcs7 v0.0.0-20200128120323-432b2356ecb1
+	go.mozilla.org/pkcs7 v0.0.0-20210826202110-33d05740a352
 	go.step.sm/cli-utils v0.4.1
 	go.step.sm/crypto v0.9.2
 	go.step.sm/linkedca v0.5.0
@@ -42,5 +42,3 @@ require (
 // replace go.step.sm/crypto => ../crypto
 // replace go.step.sm/cli-utils => ../cli-utils
 // replace go.step.sm/linkedca => ../linkedca
-
-replace go.mozilla.org/pkcs7 v0.0.0-20200128120323-432b2356ecb1 => github.com/omorsi/pkcs7 v0.0.0-20210217142924-a7b80a2a8568
diff --git a/go.sum b/go.sum
index cc687ddd..8bd0b7ad 100644
--- a/go.sum
+++ b/go.sum
@@ -360,6 +360,8 @@ github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzp
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/micromdm/scep/v2 v2.0.0 h1:cRzcY0S5QX+0+J+7YC4P2uZSnfMup8S8zJu/bLFgOkA=
 github.com/micromdm/scep/v2 v2.0.0/go.mod h1:ouaDs5tcjOjdHD/h8BGaQsWE87MUnQ/wMTMgfMMIpPc=
+github.com/micromdm/scep/v2 v2.1.0 h1:2fS9Rla7qRR266hvUoEauBJ7J6FhgssEiq2OkSKXmaU=
+github.com/micromdm/scep/v2 v2.1.0/go.mod h1:BkF7TkPPhmgJAMtHfP+sFTKXmgzNJgLQlvvGoOExBcc=
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/miekg/pkcs11 v1.0.3-0.20190429190417-a667d056470f h1:eVB9ELsoq5ouItQBr5Tj334bhPJG/MX+m7rTchmzVUQ=
 github.com/miekg/pkcs11 v1.0.3-0.20190429190417-a667d056470f/go.mod h1:XsNlhZGX73bx86s2hdc/FuaLm2CPZJemRLMA+WTFxgs=
@@ -510,6 +512,10 @@ go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0=
 go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
 go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg=
+go.mozilla.org/pkcs7 v0.0.0-20200128120323-432b2356ecb1/go.mod h1:SNgMg+EgDFwmvSmLRTNKC5fegJjB7v23qTQ0XLGUNHk=
+go.mozilla.org/pkcs7 v0.0.0-20210730143726-725912489c62/go.mod h1:SNgMg+EgDFwmvSmLRTNKC5fegJjB7v23qTQ0XLGUNHk=
+go.mozilla.org/pkcs7 v0.0.0-20210826202110-33d05740a352 h1:CCriYyAfq1Br1aIYettdHZTy8mBTIPo7We18TuO/bak=
+go.mozilla.org/pkcs7 v0.0.0-20210826202110-33d05740a352/go.mod h1:SNgMg+EgDFwmvSmLRTNKC5fegJjB7v23qTQ0XLGUNHk=
 go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
 go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=