diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index 8628d15e..5bfbea5d 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -105,7 +105,7 @@ multidict==6.1.0
     #   -r requirements/multidict.in
     #   -r requirements/runtime-deps.in
     #   yarl
-mypy==1.12.1 ; implementation_name == "cpython"
+mypy==1.13.0 ; implementation_name == "cpython"
     # via
     #   -r requirements/lint.in
     #   -r requirements/test.in
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 32d54d50..b7752d2b 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -102,7 +102,7 @@ multidict==6.1.0
     # via
     #   -r requirements/runtime-deps.in
     #   yarl
-mypy==1.12.1 ; implementation_name == "cpython"
+mypy==1.13.0 ; implementation_name == "cpython"
     # via
     #   -r requirements/lint.in
     #   -r requirements/test.in
diff --git a/requirements/lint.txt b/requirements/lint.txt
index b6397697..0fdf17f4 100644
--- a/requirements/lint.txt
+++ b/requirements/lint.txt
@@ -22,7 +22,7 @@ identify==2.5.26
     # via pre-commit
 iniconfig==2.0.0
     # via pytest
-mypy==1.12.1 ; implementation_name == "cpython"
+mypy==1.13.0 ; implementation_name == "cpython"
     # via -r requirements/lint.in
 mypy-extensions==1.0.0
     # via mypy
diff --git a/requirements/test.txt b/requirements/test.txt
index 6fd3e7d1..bbff63dd 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -51,7 +51,7 @@ multidict==6.1.0
     # via
     #   -r requirements/runtime-deps.in
     #   yarl
-mypy==1.12.1 ; implementation_name == "cpython"
+mypy==1.13.0 ; implementation_name == "cpython"
     # via -r requirements/test.in
 mypy-extensions==1.0.0
     # via mypy