diff --git a/requirements/dev.txt b/requirements/dev.txt
index bdf2f1c..81eac9f 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -10,7 +10,7 @@ click==8.1.8
 coverage==7.6.10
 dnspython==2.7.0
 email_validator==2.2.0
-environs==11.2.1
+environs==12.0.0
 factory_boy==3.3.1
 Faker==33.1.0
 flake8==7.1.1
diff --git a/requirements/prod.txt b/requirements/prod.txt
index bdf2f1c..81eac9f 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -10,7 +10,7 @@ click==8.1.8
 coverage==7.6.10
 dnspython==2.7.0
 email_validator==2.2.0
-environs==11.2.1
+environs==12.0.0
 factory_boy==3.3.1
 Faker==33.1.0
 flake8==7.1.1