fix(deps): pin dependencies

package.json

@@ -30,9 +30,9 @@
     "url": "https://github.com/edx/frontend-app-support/issues"
   },
   "dependencies": {
-    "@edx/brand": "npm:@edx/brand-edx.org@^1.4.2",
-    "@edx/frontend-platform": "^1.13.0",
-    "@edx/paragon": "^12.8.0",
+    "@edx/brand": "npm:@edx/brand-edx.org@1.6.1",
+    "@edx/frontend-platform": "1.13.0",
+    "@edx/paragon": "12.8.0",
     "@fortawesome/fontawesome-svg-core": "1.2.32",
     "@fortawesome/free-brands-svg-icons": "5.15.1",
     "@fortawesome/free-regular-svg-icons": "5.15.1",
@@ -49,16 +49,16 @@
     "react-responsive": "8.1.0",
     "react-router": "5.2.0",
     "react-router-dom": "5.2.0",
-    "react-table": "^7.6.3",
+    "react-table": "7.6.3",
     "react-transition-group": "4.4.1",
     "redux": "4.0.5"
   },
   "devDependencies": {
-    "@edx/frontend-build": "^5.5.1",
-    "@edx/reactifex": "^1.0.3",
+    "@edx/frontend-build": "5.6.11",
+    "@edx/reactifex": "1.0.3",
     "@testing-library/react": "10.3.0",
-    "@types/react-table": "^7.7.2",
-    "axios-mock-adapter": "^1.19.0",
+    "@types/react-table": "7.7.2",
+    "axios-mock-adapter": "1.19.0",
     "check-prop-types": "1.1.2",
     "codecov": "3.8.1",
     "enzyme": "3.11.0",
@@ -68,6 +68,6 @@
     "jest": "26.6.3",
     "react-test-renderer": "17.0.1",
     "reactifex": "1.1.1",
-    "request": "^2.88.2"
+    "request": "2.88.2"
   }
 }