diff --git a/pyproject.toml b/pyproject.toml
index 6e9f8c89c..7da8fb96a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ readme = "README.md"
 requires-python = "==3.14.4"
 dependencies = [
     "argon2-cffi==25.1.0",
-    "authlib==1.6.11",
+    "authlib==1.6.12",
     "crispy-bootstrap5==2026.3",
     "dj-rest-auth==7.2.0",
     "django==6.0.4",
diff --git a/uv.lock b/uv.lock
index 050348afb..f4d73bf7c 100644
--- a/uv.lock
+++ b/uv.lock
@@ -100,7 +100,7 @@ docs = [
 [package.metadata]
 requires-dist = [
     { name = "argon2-cffi", specifier = "==25.1.0" },
-    { name = "authlib", specifier = "==1.6.11" },
+    { name = "authlib", specifier = "==1.6.12" },
     { name = "crispy-bootstrap5", specifier = "==2026.3" },
     { name = "dj-rest-auth", specifier = "==7.2.0" },
     { name = "django", specifier = "==6.0.4" },
@@ -333,14 +333,14 @@ wheels = [
 
 [[package]]
 name = "authlib"
-version = "1.6.11"
+version = "1.6.12"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "cryptography" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/28/10/b325d58ffe86815b399334a101e63bc6fa4e1953921cb23703b48a0a0220/authlib-1.6.11.tar.gz", hash = "sha256:64db35b9b01aeccb4715a6c9a6613a06f2bd7be2ab9d2eb89edd1dfc7580a38f", size = 165359, upload-time = "2026-04-16T07:22:50.279Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/d3/30/6691fdc63b35f54a5a65e04fa1e59d827f4d4e8f4a39678ba7d3088ce0c8/authlib-1.6.12.tar.gz", hash = "sha256:0656d8482f28fc8221929d5f35b2bde5d13e10555ebc06b4561b0d622e83b1bd", size = 165368, upload-time = "2026-05-04T08:11:31.826Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/57/2f/55fca558f925a51db046e5b929deb317ddb05afed74b22d89f4eca578980/authlib-1.6.11-py2.py3-none-any.whl", hash = "sha256:c8687a9a26451c51a34a06fa17bb97cb15bba46a6a626755e2d7f50da8bff3e3", size = 244469, upload-time = "2026-04-16T07:22:48.413Z" },
+    { url = "https://files.pythonhosted.org/packages/cd/51/9b0b5cd4cf683a02db937a6f9bbebcdc9c56558a7bb3763ce7d3512103c3/authlib-1.6.12-py2.py3-none-any.whl", hash = "sha256:e9229ad7fde610b139dd12f5edbe97eab9ee78bfb85691247e767727850b99ab", size = 244473, upload-time = "2026-05-04T08:11:30.354Z" },
 ]
 
 [[package]]