diff --git a/Pipfile b/Pipfile
index 87c01c6..27117a1 100644
--- a/Pipfile
+++ b/Pipfile
@@ -23,11 +23,11 @@ name = "pypi"
 # 5. Run `pipenv install --dev` in your terminal.
 
 [packages]
-codeforlife = {file = "https://github.com/ocadotechnology/codeforlife-package-python/archive/refs/tags/v0.22.1.zip"}
+codeforlife = "==0.22.12"
 # 🚫 Don't add [packages] below that are inherited from the CFL package.
 
 [dev-packages]
-codeforlife = {file = "https://github.com/ocadotechnology/codeforlife-package-python/archive/refs/tags/v0.22.1.zip", extras = ["dev"]}
+codeforlife = {version = "==0.22.12", 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 4758660..b8abd68 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "3977bff4afb0d0f8c6009e69652c36b3fb6f7462fc8deb9b550124ac1df82678"
+            "sha256": "e99df2cc6b17900558f31bd8791721c4bd107b027003008b65697f54c1489503"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -159,7 +159,13 @@
             "version": "==8.1.7"
         },
         "codeforlife": {
-            "file": "https://github.com/ocadotechnology/codeforlife-package-python/archive/refs/tags/v0.22.1.zip"
+            "hashes": [
+                "sha256:a482b62c4809d0a832aa9fc9c639d122d0a3afb2f0e53e8bb1d9c28312c1cc17",
+                "sha256:fbd8c51585e48447759325af018872c8c97574950ff858d6100cb81e6c54fdfb"
+            ],
+            "index": "pypi",
+            "markers": "python_version == '3.12'",
+            "version": "==0.22.12"
         },
         "codeforlife-portal": {
             "hashes": [
@@ -691,7 +697,7 @@
                 "sha256:37dd54208da7e1cd875388217d5e00ebd4179249f90fb72437e91a35459a0ad3",
                 "sha256:a8b2bc7bffae282281c8140a97d3aa9c14da0b136dfe83f850eea9a5f7470427"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
             "version": "==2.9.0.post0"
         },
         "pytz": {
@@ -847,7 +853,7 @@
                 "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
                 "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
             "version": "==1.16.0"
         },
         "sqlparse": {
@@ -1093,7 +1099,13 @@
             "version": "==8.1.7"
         },
         "codeforlife": {
-            "file": "https://github.com/ocadotechnology/codeforlife-package-python/archive/refs/tags/v0.22.1.zip"
+            "hashes": [
+                "sha256:a482b62c4809d0a832aa9fc9c639d122d0a3afb2f0e53e8bb1d9c28312c1cc17",
+                "sha256:fbd8c51585e48447759325af018872c8c97574950ff858d6100cb81e6c54fdfb"
+            ],
+            "index": "pypi",
+            "markers": "python_version == '3.12'",
+            "version": "==0.22.12"
         },
         "codeforlife-portal": {
             "hashes": [
@@ -1926,7 +1938,7 @@
                 "sha256:37dd54208da7e1cd875388217d5e00ebd4179249f90fb72437e91a35459a0ad3",
                 "sha256:a8b2bc7bffae282281c8140a97d3aa9c14da0b136dfe83f850eea9a5f7470427"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
             "version": "==2.9.0.post0"
         },
         "pytz": {
@@ -2082,7 +2094,7 @@
                 "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
                 "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
             "version": "==1.16.0"
         },
         "sqlparse": {