diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 158d2029aa..16fe8b2055 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -4565,8 +4565,8 @@ class-utils@^0.3.5:
 
 classnames@^2.2.6:
   version "2.2.6"
-  resolved "https://artifactory.spotify.net/artifactory/api/npm/virtual-npm/classnames/-/classnames-2.2.6.tgz#43935bffdd291f326dad0a205309b38d00f650ce"
-  integrity sha1-Q5Nb/90pHzJtrQogUwmzjQD2UM4=
+  resolved "https://registry.npmjs.org/classnames/-/classnames-2.2.6.tgz#43935bffdd291f326dad0a205309b38d00f650ce"
+  integrity sha512-JR/iSQOSt+LQIWwrwEzJ9uk0xfN3mTVYMwt1Ir5mUcSN6pU+V4zQFFaJsclJbPuAUQH+yfWef6tm7l1quW3C8Q==
 
 clean-css@4.2.x:
   version "4.2.3"
@@ -13392,8 +13392,8 @@ raw-body@2.4.0:
 
 rc-progress@^2.5.2:
   version "2.5.2"
-  resolved "https://artifactory.spotify.net/artifactory/api/npm/virtual-npm/rc-progress/-/rc-progress-2.5.2.tgz#ab01ba4e5d2fa36fc9f6f058b10b720e7315560c"
-  integrity sha1-qwG6Tl0vo2/J9vBYsQtyDnMVVgw=
+  resolved "https://registry.npmjs.org/rc-progress/-/rc-progress-2.5.2.tgz#ab01ba4e5d2fa36fc9f6f058b10b720e7315560c"
+  integrity sha512-ajI+MJkbBz9zYDuE9GQsY5gsyqPF7HFioZEDZ9Fmc+ebNZoiSeSJsTJImPFCg0dW/5WiRGUy2F69SX1aPtSJgA==
   dependencies:
     babel-runtime "6.x"
     prop-types "^15.5.8"