diff --git a/backend/poetry.lock b/backend/poetry.lock
index a7254b0..ca43c37 100644
--- a/backend/poetry.lock
+++ b/backend/poetry.lock
@@ -364,19 +364,6 @@ python-versions = ">=3.6"
 docutils = ">=0.8"
 pybtex = ">=0.16"
 
-[[package]]
-name = "pydantic"
-version = "1.7.4"
-description = "Data validation and settings management using python 3.6 type hinting"
-category = "main"
-optional = false
-python-versions = ">=3.6"
-
-[package.extras]
-dotenv = ["python-dotenv (>=0.10.4)"]
-email = ["email-validator (>=1.0.3)"]
-typing_extensions = ["typing-extensions (>=3.7.2)"]
-
 [[package]]
 name = "pygments"
 version = "2.10.0"
@@ -740,7 +727,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytes
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "5fbd98a2250f9c292b5a18cde9327d51b141ee3bc8a0b84057737a1c02579423"
+content-hash = "49466d2697eb01ffc86df79a51267b27a61d0662c253a3a2950deb3c3e512be3"
 
 [metadata.files]
 alabaster = [
@@ -1009,30 +996,6 @@ pybtex-docutils = [
     { file = "pybtex-docutils-1.0.1.tar.gz", hash = "sha256:d53aa0c31dc94d61fd30ea3f06c749e6f510f9ff0e78cb2765a9300f173d8626" },
     { file = "pybtex_docutils-1.0.1-py3-none-any.whl", hash = "sha256:42e379bd1d5473b9fd7be4b3a64ca291d4fdc9ae6c6854e52d1d0157c955bbfa" },
 ]
-pydantic = [
-    { file = "pydantic-1.7.4-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:3c60039e84552442defbcb5d56711ef0e057028ca7bfc559374917408a88d84e" },
-    { file = "pydantic-1.7.4-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:6e7e314acb170e143c6f3912f93f2ec80a96aa2009ee681356b7ce20d57e5c62" },
-    { file = "pydantic-1.7.4-cp36-cp36m-manylinux2014_i686.whl", hash = "sha256:8ef77cd17b73b5ba46788d040c0e820e49a2d80cfcd66fda3ba8be31094fd146" },
-    { file = "pydantic-1.7.4-cp36-cp36m-manylinux2014_x86_64.whl", hash = "sha256:115d8aa6f257a1d469c66b6bfc7aaf04cd87c25095f24542065c68ebcb42fe63" },
-    { file = "pydantic-1.7.4-cp36-cp36m-win_amd64.whl", hash = "sha256:66757d4e1eab69a3cfd3114480cc1d72b6dd847c4d30e676ae838c6740fdd146" },
-    { file = "pydantic-1.7.4-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:4c92863263e4bd89e4f9cf1ab70d918170c51bd96305fe7b00853d80660acb26" },
-    { file = "pydantic-1.7.4-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:3b8154babf30a5e0fa3aa91f188356763749d9b30f7f211fafb247d4256d7877" },
-    { file = "pydantic-1.7.4-cp37-cp37m-manylinux2014_i686.whl", hash = "sha256:80cc46378505f7ff202879dcffe4bfbf776c15675028f6e08d1d10bdfbb168ac" },
-    { file = "pydantic-1.7.4-cp37-cp37m-manylinux2014_x86_64.whl", hash = "sha256:dda60d7878a5af2d8560c55c7c47a8908344aa78d32ec1c02d742ede09c534df" },
-    { file = "pydantic-1.7.4-cp37-cp37m-win_amd64.whl", hash = "sha256:4c1979d5cc3e14b35f0825caddea5a243dd6085e2a7539c006bc46997ef7a61a" },
-    { file = "pydantic-1.7.4-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:8857576600c32aa488f18d30833aa833b54a48e3bab3adb6de97e463af71f8f8" },
-    { file = "pydantic-1.7.4-cp38-cp38-manylinux1_i686.whl", hash = "sha256:1f86d4da363badb39426a0ff494bf1d8510cd2f7274f460eee37bdbf2fd495ec" },
-    { file = "pydantic-1.7.4-cp38-cp38-manylinux2014_i686.whl", hash = "sha256:3ea1256a9e782149381e8200119f3e2edea7cd6b123f1c79ab4bbefe4d9ba2c9" },
-    { file = "pydantic-1.7.4-cp38-cp38-manylinux2014_x86_64.whl", hash = "sha256:e28455b42a0465a7bf2cde5eab530389226ce7dc779de28d17b8377245982b1e" },
-    { file = "pydantic-1.7.4-cp38-cp38-win_amd64.whl", hash = "sha256:47c5b1d44934375a3311891cabd450c150a31cf5c22e84aa172967bf186718be" },
-    { file = "pydantic-1.7.4-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:00250e5123dd0b123ff72be0e1b69140e0b0b9e404d15be3846b77c6f1b1e387" },
-    { file = "pydantic-1.7.4-cp39-cp39-manylinux1_i686.whl", hash = "sha256:d24aa3f7f791a023888976b600f2f389d3713e4f23b7a4c88217d3fce61cdffc" },
-    { file = "pydantic-1.7.4-cp39-cp39-manylinux2014_i686.whl", hash = "sha256:2c44a9afd4c4c850885436a4209376857989aaf0853c7b118bb2e628d4b78c4e" },
-    { file = "pydantic-1.7.4-cp39-cp39-manylinux2014_x86_64.whl", hash = "sha256:e87edd753da0ca1d44e308a1b1034859ffeab1f4a4492276bff9e1c3230db4fe" },
-    { file = "pydantic-1.7.4-cp39-cp39-win_amd64.whl", hash = "sha256:a3026ee105b5360855e500b4abf1a1d0b034d88e75a2d0d66a4c35e60858e15b" },
-    { file = "pydantic-1.7.4-py3-none-any.whl", hash = "sha256:a82385c6d5a77e3387e94612e3e34b77e13c39ff1295c26e3ba664e7b98073e2" },
-    { file = "pydantic-1.7.4.tar.gz", hash = "sha256:0a1abcbd525fbb52da58c813d54c2ec706c31a91afdb75411a73dd1dec036595" },
-]
 pygments = [
     { file = "Pygments-2.10.0-py3-none-any.whl", hash = "sha256:b8e67fe6af78f492b3c4b3e2970c0624cbf08beb1e493b2c99b9fa1b67a20380" },
     { file = "Pygments-2.10.0.tar.gz", hash = "sha256:f398865f7eb6874156579fdf36bc840a03cab64d1cde9e93d68f46a425ec52c6" },
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 89af36b..0fe9bad 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -11,7 +11,6 @@ psycopg2 = "^2.8.6"
 djangorestframework = "^3.12.4"
 Markdown = "^3.3.4"
 django-filter = "^2.4.0"
-pydantic = "~1.7.3"
 deprecation = "^2.1.0"
 docker = "^5.0.2"
 django-cors-headers = "^3.8.0"