diff --git a/frontend/package.json b/frontend/package.json
index e011a8043f..21a8f90694 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -29,14 +29,14 @@
     "map-stream": "0.0.7",
     "marked": "^2.0.3",
     "mkdirp": "^1.0.4",
-    "postcss": "^8.2.7",
+    "postcss": "^8.2.15",
     "postcss-clean": "^1.2.2",
     "rimraf": "^3.0.0",
     "sass": "^1.32.8",
-    "shadow-cljs": "2.12.5"
+    "shadow-cljs": "2.12.6"
   },
   "dependencies": {
-    "date-fns": "^2.21.1",
+    "date-fns": "^2.21.3",
     "draft-js": "^0.11.7",
     "highlight.js": "^10.6.0",
     "js-beautify": "^1.13.5",
@@ -46,7 +46,7 @@
     "randomcolor": "^0.6.2",
     "react": "~17.0.1",
     "react-dom": "~17.0.1",
-    "rxjs": "~7.0.0-beta.12",
+    "rxjs": "~7.0.1",
     "source-map-support": "^0.5.16",
     "tdigest": "^0.1.1",
     "ua-parser-js": "^0.7.28",
diff --git a/frontend/shadow-cljs.edn b/frontend/shadow-cljs.edn
index a845f442b2..06cf32402c 100644
--- a/frontend/shadow-cljs.edn
+++ b/frontend/shadow-cljs.edn
@@ -3,7 +3,7 @@
  :jvm-opts ["-Xmx600m" "-Xms50m" "-XX:+UseSerialGC"]
  :dev-http {8888 "classpath:public"}
 
- :source-paths ["src", "vendor", "resources", "../common", "tests"]
+ :source-paths ["src", "vendor", "resources", "../common", "tests", "dev"]
  :dependencies
  [[binaryage/devtools "RELEASE"]
 
@@ -19,7 +19,7 @@
   [funcool/okulary "2020.04.14-0"]
   [funcool/potok "4.0.0"]
   [funcool/promesa "6.0.0"]
-  [funcool/rumext "2021.01.26-0"]
+  [funcool/rumext "2021.05.12-1"]
 
   [lambdaisland/uri "1.4.54"
    :exclusions [org.clojure/data.json]]
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 0390385c18..9ab017eaed 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -1169,10 +1169,10 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
-date-fns@^2.21.1:
-  version "2.21.1"
-  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.21.1.tgz#679a4ccaa584c0706ea70b3fa92262ac3009d2b0"
-  integrity sha512-m1WR0xGiC6j6jNFAyW4Nvh4WxAi4JF4w9jRJwSI8nBmNcyZXPcP9VUQG+6gHQXAmqaGEKDKhOqAtENDC941UkA==
+date-fns@^2.21.3:
+  version "2.21.3"
+  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.21.3.tgz#8f5f6889d7a96bbcc1f0ea50239b397a83357f9b"
+  integrity sha512-HeYdzCaFflc1i4tGbj7JKMjM4cKGYoyxwcIIkHzNgCkX8xXDNJDZXgDDVchIWpN4eQc3lH37WarduXFZJOtxfw==
 
 dateformat@^3.0.3:
   version "3.0.3"
@@ -3343,10 +3343,10 @@ nan@^2.12.1, nan@^2.13.2:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.2.tgz#f5376400695168f4cc694ac9393d0c9585eeea19"
   integrity sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==
 
-nanoid@^3.1.22:
-  version "3.1.22"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.22.tgz#b35f8fb7d151990a8aebd5aa5015c03cf726f844"
-  integrity sha512-/2ZUaJX2ANuLtTvqTlgqBQNJoQO398KyJgZloL0PZkC0dpysjncRUPsFe3DUPzz/y3h+u7C46np8RMuvF3jsSQ==
+nanoid@^3.1.23:
+  version "3.1.23"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.23.tgz#f744086ce7c2bc47ee0a8472574d5c78e4183a81"
+  integrity sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==
 
 nanomatch@^1.2.9:
   version "1.2.13"
@@ -3962,13 +3962,13 @@ postcss@^7.0.16:
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.2.7:
-  version "8.2.13"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.13.tgz#dbe043e26e3c068e45113b1ed6375d2d37e2129f"
-  integrity sha512-FCE5xLH+hjbzRdpbRb1IMCvPv9yZx2QnDarBEYSN0N0HYk+TcXsEhwdFcFb+SRWOKzKGErhIEbBK2ogyLdTtfQ==
+postcss@^8.2.15:
+  version "8.2.15"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.15.tgz#9e66ccf07292817d226fc315cbbf9bc148fbca65"
+  integrity sha512-2zO3b26eJD/8rb106Qu2o7Qgg52ND5HPjcyQiK2B98O388h43A448LCslC0dI2P97wCAQRJsFvwTRcXxTKds+Q==
   dependencies:
     colorette "^1.2.2"
-    nanoid "^3.1.22"
+    nanoid "^3.1.23"
     source-map "^0.6.1"
 
 pretty-hrtime@^1.0.0:
@@ -4376,10 +4376,10 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
-rxjs@~7.0.0-beta.12:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.0.0.tgz#c55d67c52aee8804d32ab60965e335bd41e2dc2d"
-  integrity sha512-I1V/ArAtGJg4kmCfms8fULm0SwYgEsAf2d5WPCBGzTYm2qTjO3Tx4EDFaGjbOox8CeEsC69jQK22mnmfyA26sw==
+rxjs@~7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.0.1.tgz#5f41c4f991cea550471fc5d215727390103702c7"
+  integrity sha512-wViQ4Vgps1xJwqWIBooMNN44usCSthL7wCUl4qWqrVjhGfWyVyXcxlYzfDKkJKACQvZMTOft/jJ3RkbwK1j9QQ==
   dependencies:
     tslib "~2.1.0"
 
@@ -4493,10 +4493,10 @@ shadow-cljs-jar@1.3.2:
   resolved "https://registry.yarnpkg.com/shadow-cljs-jar/-/shadow-cljs-jar-1.3.2.tgz#97273afe1747b6a2311917c1c88d9e243c81957b"
   integrity sha512-XmeffAZHv8z7451kzeq9oKh8fh278Ak+UIOGGrapyqrFBB773xN8vMQ3O7J7TYLnb9BUwcqadKkmgaq7q6fhZg==
 
-shadow-cljs@2.12.5:
-  version "2.12.5"
-  resolved "https://registry.yarnpkg.com/shadow-cljs/-/shadow-cljs-2.12.5.tgz#d3cf29fc1f1e02dd875939549419979e0feadbf4"
-  integrity sha512-o3xo3coRgnlkI/iI55ccHjj6AU3F1+ovk3hhK86e3P2JGGOpNTAwsGNxUpMC5JAwS9Nz0v6sSk73hWjEOnm6fQ==
+shadow-cljs@2.12.6:
+  version "2.12.6"
+  resolved "https://registry.yarnpkg.com/shadow-cljs/-/shadow-cljs-2.12.6.tgz#039539fdc35a19c2f2cd15792ae17e7928f97428"
+  integrity sha512-dNw989EFQki/59kD8Cd8b6HIpBTqPj9ksWIvSg6hI1bgezZHT0oHfJH5UIbXPD+dnVLvbOnDnfOMWYH6ozalcA==
   dependencies:
     node-libs-browser "^2.2.1"
     readline-sync "^1.4.7"