diff --git a/package.json b/package.json
index f8a7b0e..6388b24 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
         "html2canvas": "^1.4.1",
         "katex": "^0.16.22",
         "localforage": "^1.10.0",
-        "lodash": "^4.17.21",
+        "lodash": "^4.17.23",
         "markdown-to-jsx": "^7.4.0",
         "mui-markdown": "^2.0.3",
         "prettier": "^2.8.3",
diff --git a/yarn.lock b/yarn.lock
index 069c709..f34b944 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3557,10 +3557,10 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.npmjs.org/lodash.uniq/-/lodash.uniq-4.5.0.tgz"
   integrity sha512-xfBaXQd9ryd9dlSDvnvI0lvxfLJlYAZzXomUYzLKtUeOQvOP5piqAWuGtrhWeqaXK9hhoM/iyJc5AV+XfsX3HQ==
 
-lodash@^4.17.21:
-  version "4.17.21"
-  resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz"
-  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
+lodash@^4.17.23:
+  version "4.17.23"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.23.tgz#f113b0378386103be4f6893388c73d0bde7f2c5a"
+  integrity sha512-LgVTMpQtIopCi79SJeDiP0TfWi5CNEc/L/aRdTh3yIvmZXTnheWpKjSZhnvMl8iXbC1tFg9gdHHDMLoV7CnG+w==
 
 loose-envify@^1.1.0, loose-envify@^1.4.0:
   version "1.4.0"
@@ -4802,9 +4802,9 @@ uuid@^8.3.0:
   integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
 
 validator@^13.15.20:
-  version "13.15.23"
-  resolved "https://registry.npmjs.org/validator/-/validator-13.15.23.tgz#59a874f84e4594588e3409ab1edbe64e96d0c62d"
-  integrity sha512-4yoz1kEWqUjzi5zsPbAS/903QXSYp0UOtHsPpp7p9rHAw/W+dkInskAE386Fat3oKRROwO98d9ZB0G4cObgUyw==
+  version "13.15.26"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-13.15.26.tgz#36c3deeab30e97806a658728a155c66fcaa5b944"
+  integrity sha512-spH26xU080ydGggxRyR1Yhcbgx+j3y5jbNXk/8L+iRvdIEQ4uTRH2Sgf2dokud6Q4oAtsbNvJ1Ft+9xmm6IZcA==
 
 vega-canvas@^2.0.0:
   version "2.0.0"