diff --git a/dependencies.json b/dependencies.json
index 23ad2180..e7c9d100 100644
--- a/dependencies.json
+++ b/dependencies.json
@@ -1,99 +1,99 @@
 {
-  "comment": "# ratio-and-proportion 1.0.0-dev.63 Wed Sep 09 2020 13:20:35 GMT-0800 (Alaska Daylight Time)",
+  "comment": "# ratio-and-proportion 1.0.0-dev.64 Tue Sep 15 2020 10:55:21 GMT-0800 (Alaska Daylight Time)",
   "assert": {
-    "sha": "1a41cef653bbed1025af5768bea958d7e3e0f8ae",
+    "sha": "49aa67d01046326d85dcd8f265db91e8753038a1",
     "branch": "master"
   },
   "axon": {
-    "sha": "fc83bd549a1b358061c8393b0409d8c7bde48bf8",
+    "sha": "eb30d0e881345dd35c0fc0318982d4fb56a8432c",
     "branch": "master"
   },
   "brand": {
-    "sha": "83c51961edf5b255206c82de7d6f4df6b4ea41bc",
+    "sha": "e88138434dccb5a17137015eb87eb8aa6946e894",
     "branch": "master"
   },
   "chipper": {
-    "sha": "da01bc6eb57633bbeee578bdc5a1ac57965fa1ea",
+    "sha": "87ac95d7af4022a1aac9dfb22a1f9d905a12f5ae",
     "branch": "master"
   },
   "dot": {
-    "sha": "8aecbfb9977d2fe601203b1f5a93e33c0bf4280b",
+    "sha": "99278cd6399d51af62f21e3755b13a4247ba13af",
     "branch": "master"
   },
   "griddle": {
-    "sha": "75c26767be9423fbb3e576403db7d8556adf2417",
+    "sha": "2f9e5f5e2829cd3219bde94f4a7194e4999563c4",
     "branch": "master"
   },
   "joist": {
-    "sha": "41146c559ab867826ae3db874d09e8b2f25a2e02",
+    "sha": "d955548eaf471b040e50212e06abea97023569d9",
     "branch": "master"
   },
   "kite": {
-    "sha": "4029303a5a0ccae2db68b13bff9aaccbe691172c",
+    "sha": "d42b46f3941a4921c1b7c0a00df82ae0ad691324",
     "branch": "master"
   },
   "phet-core": {
-    "sha": "3c2aaa3b15d2b877997edcab93c35f46aa2f25e8",
+    "sha": "dc0d120887d00433596833dbe9862ca543b0e988",
     "branch": "master"
   },
   "phet-io": {
-    "sha": "68ed180434c6f99bcf36e04cdb4fe3d5f3663975",
+    "sha": "885f32fdb0f0bf33ee871ecf0541ca4bbd816459",
     "branch": "master"
   },
   "phet-io-client-guides": {
-    "sha": "1db24370c520c7033187abe3d28f4933167904a0",
+    "sha": "3545ae172020a868db9c305ef832035dca852eeb",
     "branch": "master"
   },
   "phet-io-wrappers": {
-    "sha": "5ed49fac88dee27ee08ae7a4f166fa8e262027ca",
+    "sha": "82b71e231b403ee0082398c3ce7977c23639e5d0",
     "branch": "master"
   },
   "phetcommon": {
-    "sha": "b588d7ae53e7fcbea9568d42d7ea94729e1d9ea6",
+    "sha": "a63175f0c0ddc8016a6617692a4042c41791c7f6",
     "branch": "master"
   },
   "phetmarks": {
-    "sha": "39d4535cedabdbf6487ff190b336329e1e07c6ff",
+    "sha": "bb10ac299e0ce66faad79684cf063c6c472ceff6",
     "branch": "master"
   },
   "query-string-machine": {
-    "sha": "7f3ccebb4232a2e3eccdb68b1ea051cff3b5fa45",
+    "sha": "67e43f963cba009fe8c654937624da6a80d9c707",
     "branch": "master"
   },
   "ratio-and-proportion": {
-    "sha": "62d75267031340135fe065b2c07df05c08db54fc",
+    "sha": "db6d18d2cc4054b5544446a627c2e9290232afaa",
     "branch": "master"
   },
   "scenery": {
-    "sha": "c6b0dc1e26c0cd533f027ea725723c8b19709c60",
+    "sha": "d96d291976e15747ce55744ac4fd1566ae73e0d9",
     "branch": "master"
   },
   "scenery-phet": {
-    "sha": "6226b2d3dafd986c0ec73ba6eb2c14779ce2da1f",
+    "sha": "824887dd4b13ec6e3f6afcd39549fadcb7eaf43a",
     "branch": "master"
   },
   "sherpa": {
-    "sha": "4ae9b0e9a22fa569ec4608e39171be7d7f9ffc21",
+    "sha": "bcc993c65a5ba6abcdc42d857929036e6e5a0709",
     "branch": "master"
   },
   "studio": {
-    "sha": "242985254db97c20fa90b9a294d47f8cd6591aec",
+    "sha": "a6e568e774a312df68dcc99761bfbdcc0829f037",
     "branch": "master"
   },
   "sun": {
-    "sha": "f0f8a2d5a7ab7f261f1fdc64c0b44880558d240c",
+    "sha": "1d11c49a43005a88ab1bbfd5f6c10fe583792af6",
     "branch": "master"
   },
   "tambo": {
-    "sha": "3ed5a17a696e100e73e700ab29124c6ba8f16f46",
+    "sha": "b3c633528938a8b5406006864b72b3262e950ee5",
     "branch": "master"
   },
   "tandem": {
-    "sha": "3420fef7da5d83f6948ff1eba9850e93aa251307",
+    "sha": "59806811c95a218d35377dec56dbd24fe38a4118",
     "branch": "master"
   },
   "utterance-queue": {
-    "sha": "72254e51b327eeb6e16cdb2a33a5948b203edc50",
+    "sha": "457f6f406d31c14d6c846b31287774443d7910a2",
     "branch": "master"
   }
 }
\ No newline at end of file