diff --git a/twopaneview/package-lock.json b/twopaneview/package-lock.json
index 9074579..eef60f9 100644
--- a/twopaneview/package-lock.json
+++ b/twopaneview/package-lock.json
@@ -3682,9 +3682,9 @@
       "dev": true
     },
     "http-cache-semantics": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
-      "integrity": "sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz",
+      "integrity": "sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==",
       "dev": true
     },
     "http-signature": {
diff --git a/twopaneview/yarn.lock b/twopaneview/yarn.lock
index e054d1b..024c269 100644
--- a/twopaneview/yarn.lock
+++ b/twopaneview/yarn.lock
@@ -2600,9 +2600,9 @@ html-escaper@^2.0.0:
   integrity sha512-a4u9BeERWGu/S8JiWEAQcdrg9v4QArtP9keViQjGMdff20fBdd8waotXaNmODqBe6uZ3Nafi7K/ho4gCQHV3Ig==
 
 http-cache-semantics@^4.0.0:
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-4.0.4.tgz#13eeb612424bb113d52172c28a13109c46fa85d7"
-  integrity sha512-Z2EICWNJou7Tr9Bd2M2UqDJq3A9F2ePG9w3lIpjoyuSyXFP9QbniJVu3XQYytuw5ebmG7dXSXO9PgAjJG8DDKA==
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz#abe02fcb2985460bf0323be664436ec3476a6d5a"
+  integrity sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==
 
 http-signature@~1.2.0:
   version "1.2.0"