diff --git a/Pipfile b/Pipfile
index 28f2188..e2b3dd7 100644
--- a/Pipfile
+++ b/Pipfile
@@ -23,11 +23,11 @@ name = "pypi"
 # 5. Run `pipenv install --dev` in your terminal.
 
 [packages]
-codeforlife = {ref = "contributor-backend-27", git = "https://github.com/ocadotechnology/codeforlife-package-python.git"}
+codeforlife = {ref = "v0.20.0", git = "https://github.com/ocadotechnology/codeforlife-package-python.git"}
 # 🚫 Don't add [packages] below that are inherited from the CFL package.
 
 [dev-packages]
-codeforlife = {ref = "contributor-backend-27", git = "https://github.com/ocadotechnology/codeforlife-package-python.git", extras = ["dev"]}
+codeforlife = {ref = "v0.20.0", git = "https://github.com/ocadotechnology/codeforlife-package-python.git", extras = ["dev"]}
 # codeforlife = {file = "../codeforlife-package-python", editable = true, extras = ["dev"]}
 # 🚫 Don't add [dev-packages] below that are inherited from the CFL package.
 
diff --git a/Pipfile.lock b/Pipfile.lock
index c6bc4df..5b00517 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "e2d1f9f89d8b53acda7a9fdcab6f46ec1cd4d197138ec19c2b67ff5e7f24bb25"
+            "sha256": "c01201a1d4f0def8095ffa1b24ed278e4b8b1d40d9599ffd1dde77751cf256fa"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -160,7 +160,7 @@
         },
         "codeforlife": {
             "git": "https://github.com/ocadotechnology/codeforlife-package-python.git",
-            "ref": "97fd230d7ac2d0e92b3df0224b67217b568a468c"
+            "ref": "ecc5db6b0b45e64488d60eea18915ab6bb224393"
         },
         "codeforlife-portal": {
             "hashes": [
@@ -1095,7 +1095,7 @@
         },
         "codeforlife": {
             "git": "https://github.com/ocadotechnology/codeforlife-package-python.git",
-            "ref": "97fd230d7ac2d0e92b3df0224b67217b568a468c"
+            "ref": "ecc5db6b0b45e64488d60eea18915ab6bb224393"
         },
         "codeforlife-portal": {
             "hashes": [