diff --git a/package.json b/package.json
index 5478b289..05395b0e 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "mime-types": "2.1.18",
     "moment": "2.22.2",
     "package-json": "5.0.0",
-    "primer-tooltips": "1.5.4",
+    "primer-tooltips": "1.5.5",
     "read": "1.0.7",
     "request": "2.87.0",
     "semver": "5.5.0",
diff --git a/yarn.lock b/yarn.lock
index 316f4be0..70a90a79 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5738,15 +5738,15 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-primer-support@4.5.3:
-  version "4.5.3"
-  resolved "https://registry.yarnpkg.com/primer-support/-/primer-support-4.5.3.tgz#da51d88d165b46e609591d3a3025e537592afcdb"
+primer-support@4.5.4:
+  version "4.5.4"
+  resolved "https://registry.yarnpkg.com/primer-support/-/primer-support-4.5.4.tgz#05f35afaee2773264c489fab6330b931573b6047"
 
-primer-tooltips@1.5.4:
-  version "1.5.4"
-  resolved "https://registry.yarnpkg.com/primer-tooltips/-/primer-tooltips-1.5.4.tgz#cec388e65635e75dd55fbe9dec6b5bf5d051e25b"
+primer-tooltips@1.5.5:
+  version "1.5.5"
+  resolved "https://registry.yarnpkg.com/primer-tooltips/-/primer-tooltips-1.5.5.tgz#ea7929c4989fb7a75a1dd4471aeec62d0930d8da"
   dependencies:
-    primer-support "4.5.3"
+    primer-support "4.5.4"
 
 private@^0.1.6, private@^0.1.8:
   version "0.1.8"