diff --git a/requirements.txt b/requirements.txt
index 47593d3..637fbd8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,15 +1,15 @@
-django>=4.0,<4.2
+django>=4.2,<4.3
 djangorestframework>=3.12,<3.15
 markdown>=3.2,<3.5
 django-filter>=2.4,<21.2
-django-cors-headers>=3.5,<3.14
+django-cors-headers>=4.0,<4.1
 django-userforeignkey>=0.3,<0.6
 django-rest-multitokenauth>=1.4.0,<1.6.0
 django-rest-registration>=0.5.3,<0.8
 django-rest-passwordreset>=1.1,<1.4
-drf-spectacular[sidecar]>=0.20.1,<0.26
-django-environ>=0.7.0,<0.10
+drf-spectacular[sidecar]>=0.26.2,<0.27
+django-environ>=0.10.0,<0.12
 django-gravatar2>=1.4.4,<1.5
-django-linear-migrations>=2.7.0,<2.8
+django-linear-migrations>=2.8.0,<2.9
 pytest-django>=4.5.2,<4.6
 pytest-cov>=4.1.0,<4.2