diff --git a/package.json b/package.json
index e5166f2..19bfb3c 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   "dependencies": {
     "@canonical/cookie-policy": "3.6.4",
     "@canonical/global-nav": "3.2.4",
-    "vanilla-framework": "3.14.0"
+    "vanilla-framework": "4.18.2"
   },
   "devDependencies": {
     "autoprefixer": "10.4.1",
diff --git a/requirements.txt b/requirements.txt
index 09916c2..4b83e6a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-canonicalwebteam.flask-base==1.1.0
+canonicalwebteam.flask-base==2.0.0
 canonicalwebteam.templatefinder==1.0.0
 canonicalwebteam.versioned-static==1.0.2
 vcrpy-unittest==0.1.7
diff --git a/yarn.lock b/yarn.lock
index 1cc32d2..b0265c9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -97,6 +97,11 @@
     "@babel/helper-validator-identifier" "^7.16.7"
     to-fast-properties "^2.0.0"
 
+"@canonical/cookie-policy@3.4.0":
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/@canonical/cookie-policy/-/cookie-policy-3.4.0.tgz#0d6708da340df5867fd2cc9dbd95538c46f20cf8"
+  integrity sha512-cdVqxQmGu+j+Q86UobihWWVFzGzHlekFeMFxlbRpm+yqxEOUCrLkA9/t/RsMfLNDToP2ECPgsMbS20aPlA2tIg==
+
 "@canonical/cookie-policy@3.6.4":
   version "3.6.4"
   resolved "https://registry.yarnpkg.com/@canonical/cookie-policy/-/cookie-policy-3.6.4.tgz#895c3770f621b73d88b0d5843c43a32d99e4a462"
@@ -3247,10 +3252,10 @@ vanilla-framework@3.11.1:
     sass "1.58.0"
     yaml "1.10.2"
 
-vanilla-framework@3.14.0:
-  version "3.14.0"
-  resolved "https://registry.yarnpkg.com/vanilla-framework/-/vanilla-framework-3.14.0.tgz#c5b94d7e2e3ef2d3c9f24091b7efc4abf8054cf9"
-  integrity sha512-06Vr2nhjU72N9IivwCLcd7FgqFNopkiHfzANJUCNdvs8FkbTjIB7fcsFgJ6O76KnOBsEiAoJAssRkTh9x3a2jw==
+vanilla-framework@4.18.2:
+  version "4.18.2"
+  resolved "https://registry.yarnpkg.com/vanilla-framework/-/vanilla-framework-4.18.2.tgz#b84bc1d95171ce44bafc141a03c7fec71587201b"
+  integrity sha512-wY+uO8rYEQzWspK6oddr0tHFFEE+GzqIgBoy5mku4W+2aeE259TfUHPCFNbpWRImQ8KShlYCYBcQ+ve+tGRB4g==
 
 verbalize@^0.1.2:
   version "0.1.2"