diff --git a/yarn.lock b/yarn.lock
old mode 100755
new mode 100644
index 971e403..398d79c
--- a/yarn.lock
+++ b/yarn.lock
@@ -2559,10 +2559,6 @@ d3-shape@1:
   dependencies:
     d3-path "1"
 
-d3-slopegraph@^0.0.2-1:
-  version "0.0.2-1"
-  resolved "https://registry.yarnpkg.com/d3-slopegraph/-/d3-slopegraph-0.0.2-1.tgz#c6365cf2a6b8d4f4c364f35c6c2c31fa3cdd9421"
-
 d3-time-format@2:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/d3-time-format/-/d3-time-format-2.1.3.tgz#ae06f8e0126a9d60d6364eac5b1533ae1bac826b"
@@ -2699,8 +2695,8 @@ decamelize@^2.0.0:
     xregexp "4.0.0"
 
 decode-uri-component@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.2.tgz#e69dbe25d37941171dd540e024c444cd5188e1e9"
 
 deep-equal@^1.0.1:
   version "1.0.1"