diff --git a/package.json b/package.json
index 076eaaf0..9dda844a 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "mjolnir.js": "^2.5.0",
     "prop-types": "^15.7.2",
     "resize-observer-polyfill": "^1.5.1",
-    "viewport-mercator-project": "^7.0.3"
+    "viewport-mercator-project": "^7.0.4"
   },
   "devDependencies": {
     "@babel/plugin-proposal-class-properties": "^7.4.4",
diff --git a/src/utils/map-controller.js b/src/utils/map-controller.js
index 9fda1d3d..8a8f8f9b 100644
--- a/src/utils/map-controller.js
+++ b/src/utils/map-controller.js
@@ -393,6 +393,10 @@ export default class MapController {
     }
 
     const newMapState = this.mapState.zoom({pos, scale});
+    if (newMapState.getViewportProps().zoom === this.mapStateProps.zoom) {
+      return false;
+    }
+
     this.updateViewport(
       newMapState,
       {
diff --git a/yarn.lock b/yarn.lock
index 7bf53011..ea49e524 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1941,10 +1941,10 @@
   resolved "https://registry.yarnpkg.com/@mapbox/whoots-js/-/whoots-js-3.1.0.tgz#497c67a1cef50d1a2459ba60f315e448d2ad87fe"
   integrity sha512-Es6WcD0nO5l+2BOQS4uLfNPYQaNDfbot3X1XUoloz+x0mPDS3eeORZJl06HXjwBG1fOGwCRnzK88LMdxKRrd6Q==
 
-"@math.gl/web-mercator@^3.4.3":
-  version "3.4.3"
-  resolved "https://registry.yarnpkg.com/@math.gl/web-mercator/-/web-mercator-3.4.3.tgz#6bcb262a92453399229b173bc9a825ebd3356f38"
-  integrity sha512-wfT1ku2b0k9MmaesFev60PXCCqqDvCR9batcY99ob/nMRXcQ/F5yVChS07OIqjUJseK6+6Gep9iYXiflPyPR2Q==
+"@math.gl/web-mercator@^3.5.5":
+  version "3.5.5"
+  resolved "https://registry.yarnpkg.com/@math.gl/web-mercator/-/web-mercator-3.5.5.tgz#708770e57df62061623f956a12f7ce4aab191a2b"
+  integrity sha512-b46KEiAuwEv34OXj5YFExS4SJLHWWxxAxaxHPzfVo7wMI0gcmDtjwa163i2eIt4vKAiKyNq1uuWako4Y2HXigw==
   dependencies:
     "@babel/runtime" "^7.12.0"
     gl-matrix "^3.0.0"
@@ -10534,12 +10534,12 @@ verror@1.10.0:
     core-util-is "1.0.2"
     extsprintf "^1.2.0"
 
-viewport-mercator-project@^7.0.3:
-  version "7.0.3"
-  resolved "https://registry.yarnpkg.com/viewport-mercator-project/-/viewport-mercator-project-7.0.3.tgz#6c7cf15cbfd490003d99d68ff5cbb2443237c79a"
-  integrity sha512-5nSgVK8jKTSKzOvsa8TSSd2IeQCpHfSNiBOOOMQLvzlxgWD0YoF4xRmyZio3GaLtKSE+50UB892X3R1SAMbaww==
+viewport-mercator-project@^7.0.4:
+  version "7.0.4"
+  resolved "https://registry.yarnpkg.com/viewport-mercator-project/-/viewport-mercator-project-7.0.4.tgz#67feec04135484bf424dd4890d630e82116b31e6"
+  integrity sha512-0jzpL6pIMocCKWg1C3mqi/N4UPgZC3FzwghEm1H+XsUo8hNZAyJc3QR7YqC816ibOR8aWT5pCsV+gCu8/BMJgg==
   dependencies:
-    "@math.gl/web-mercator" "^3.4.3"
+    "@math.gl/web-mercator" "^3.5.5"
 
 vm-browserify@^1.0.1:
   version "1.1.2"