diff --git a/apps/package.json b/apps/package.json
index 94f59d06748a0..2e6b6e931cd8a 100644
--- a/apps/package.json
+++ b/apps/package.json
@@ -49,7 +49,7 @@
     "@babel/preset-react": "^7.0.0",
     "@cdo/interpreted": "link:../dashboard/config/libraries",
     "@code-dot-org/artist": "0.2.1",
-    "@code-dot-org/blockly": "3.5.12",
+    "@code-dot-org/blockly": "3.5.13",
     "@code-dot-org/bramble": "0.1.26",
     "@code-dot-org/craft": "0.2.2",
     "@code-dot-org/dance-party": "1.0.1",
diff --git a/apps/yarn.lock b/apps/yarn.lock
index d0e46e99208ec..476bcf242e4b5 100644
--- a/apps/yarn.lock
+++ b/apps/yarn.lock
@@ -1526,10 +1526,10 @@
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/@code-dot-org/artist/-/artist-0.2.1.tgz#fcfe7ea5cfb3f19ddb6b912e70e922ba4b7ef0b1"
 
-"@code-dot-org/blockly@3.5.12":
-  version "3.5.12"
-  resolved "https://registry.yarnpkg.com/@code-dot-org/blockly/-/blockly-3.5.12.tgz#de856f8437d6ddb77259aad304914e3c1c67c5d4"
-  integrity sha512-IkXBkRGrtPVJC7TF2C2WFvxpHF/U6O6pqaeUG19WboAjbsNdWE1/BhThscVOcdu6hSMm3q1j5NHJW2SSY4Pt6g==
+"@code-dot-org/blockly@3.5.13":
+  version "3.5.13"
+  resolved "https://registry.yarnpkg.com/@code-dot-org/blockly/-/blockly-3.5.13.tgz#5dcaf5d7391de8035ed0a1c77aee9c9e11dce448"
+  integrity sha512-hWeN4HKjPcMBsqPmO/1JNYhJE1nUeBZZYNIyvu+tXeb3y+o9j6pdZTqxe2qrgEqgmSyhnSEe1+x/jBdSkocfYQ==
 
 "@code-dot-org/bramble@0.1.26":
   version "0.1.26"