diff --git a/jbrowse/package-lock.json b/jbrowse/package-lock.json
index 13850b45f..936805cb9 100644
--- a/jbrowse/package-lock.json
+++ b/jbrowse/package-lock.json
@@ -42,7 +42,7 @@
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+      "resolved": "https://labkey.jfrog.io/artifactory/api/npm/libs-client/@labkey/build/-/@labkey/build-9.1.0.tgz",
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+        "@babel/core": "^7.12.0 || ^8.0.0-beta.1",
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@@ -5655,14 +5623,14 @@
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       },
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diff --git a/jbrowse/package.json b/jbrowse/package.json
index 4c217196f..843630364 100644
--- a/jbrowse/package.json
+++ b/jbrowse/package.json
@@ -48,7 +48,7 @@
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