diff --git a/package.json b/package.json
index 5fa3183..85cc600 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "devDependencies": {
         "@tryghost/release-utils": "0.6.9",
         "autoprefixer": "10.1.0",
-        "beeper": "2.0.0",
+        "beeper": "2.1.0",
         "cssnano": "4.1.10",
         "gscan": "3.6.1",
         "gulp": "4.0.2",
diff --git a/yarn.lock b/yarn.lock
index 619101e..45895da 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -486,12 +486,12 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
-beeper@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/beeper/-/beeper-2.0.0.tgz#ecda02439e3c0539d300c363303e4ffeb2daec70"
-  integrity sha512-+ShExQEewPvKdTUOtCAJmkUAgEyNF0QqgiAhPRE5xLvoFkIPt8xuHKaz1gMLzSMS73beHWs9gbRBngdH61nVWw==
+beeper@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/beeper/-/beeper-2.1.0.tgz#3151990e42de31387909fdcc2c12623eb6eefb16"
+  integrity sha512-85+CcymhlP0jM4fs4ZMiMRl58VthoN9NRdvi+knXiQpP2UggkSre+A9rOZ0c2g2Vh+pEF5ZAlT+k8dsJNoanAA==
   dependencies:
-    delay "^4.1.0"
+    yoctodelay "^1.1.0"
 
 binary-extensions@^1.0.0:
   version "1.13.1"
@@ -1279,11 +1279,6 @@ define-property@^2.0.2:
     is-descriptor "^1.0.2"
     isobject "^3.0.1"
 
-delay@^4.1.0:
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/delay/-/delay-4.4.0.tgz#71abc745f3ce043fe7f450491236541edec4ad0c"
-  integrity sha512-txgOrJu3OdtOfTiEOT2e76dJVfG/1dz2NZ4F0Pyt4UGZJryssMRp5vdM5wQoLwSOBNdrJv3F9PAhp/heqd7vrA==
-
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
@@ -5358,6 +5353,11 @@ yazl@^2.5.1:
   dependencies:
     buffer-crc32 "~0.2.3"
 
+yoctodelay@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/yoctodelay/-/yoctodelay-1.1.0.tgz#4820ab055bb044a582e92d01701ada043f427132"
+  integrity sha512-iCPt7W3X6SCm5wEnMRCoq+c8XCzscKTT0oWq5TNsIb+PUVtNkt/5O3VGlXXlLBnjTKL+29QyTzqbcJNLaiaJyQ==
+
 zip-stream@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-3.0.1.tgz#cb8db9d324a76c09f9b76b31a12a48638b0b9708"