diff --git a/.github/workflows/mypy.yml b/.github/workflows/mypy.yml
index 5be0c5fbb..cbce4645c 100644
--- a/.github/workflows/mypy.yml
+++ b/.github/workflows/mypy.yml
@@ -72,7 +72,7 @@ jobs:
     uses: ./.github/workflows/release.yml
     with:
       workflow: ${{ github.workflow }}
-      tool_version: '1.0.1'
+      tool_version: '1.1.1'
       prepare_body: |
         bsdtar -Oxf ./build-musl/build-musl.tar.gz build-musl.md >> body.md
         bsdtar -Oxf ./build-gnu/build-gnu.tar.gz build-gnu.md >> body.md
diff --git a/README.md b/README.md
index 26ec8ea53..514940ec1 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,6 @@
 | [![GitHub release (by tag)](https://img.shields.io/github/downloads/hemnstill/StandaloneTools/python-3.11.1/total?label=⭳%20python-3.11.1)](https://github.com/hemnstill/StandaloneTools/releases/tag/python-3.11.1)                                                                                                                                                                                                                              | [![GitHub Repo stars](https://img.shields.io/github/stars/indygreg/python-build-standalone?style=social&label=python-build-standalone)](https://github.com/indygreg/python-build-standalone) [![GitHub tag (latest SemVer)](https://img.shields.io/github/v/tag/indygreg/python-build-standalone)](https://python-build-standalone.readthedocs.io/en/latest/) <br> [![GitHub Repo stars](https://img.shields.io/github/stars/python/cpython?style=social&label=python)](https://github.com/python/cpython) [![GitHub tag (latest SemVer)](https://img.shields.io/github/v/tag/python/cpython)](https://docs.python.org/3/) |
 | [![GitHub release (by tag)](https://img.shields.io/github/downloads/hemnstill/StandaloneTools/poetry-1.3.1/total?label=⭳%20poetry-1.3.1)](https://github.com/hemnstill/StandaloneTools/releases/tag/poetry-1.3.1)                                                                                                                                                                                                                                 | [![GitHub Repo stars](https://img.shields.io/github/stars/python-poetry/poetry?style=social&label=poetry)](https://github.com/python-poetry/poetry) [![GitHub tag (latest SemVer)](https://img.shields.io/github/v/tag/python-poetry/poetry)](https://python-poetry.org/docs/)                                                                                                                                                                                                                                                                                                                                             |
 | [![GitHub release (by tag)](https://img.shields.io/github/downloads/hemnstill/StandaloneTools/pylint-2.16.4/total?label=⭳%20pylint-2.16.4)](https://github.com/hemnstill/StandaloneTools/releases/tag/pylint-2.16.4)                                                                                                                                                                                                                              | [![GitHub Repo stars](https://img.shields.io/github/stars/PyCQA/pylint?style=social&label=pylint)](https://github.com/PyCQA/pylint) [![GitHub tag (latest SemVer)](https://img.shields.io/github/v/tag/PyCQA/pylint)](https://pylint.pycqa.org/en/latest/)                                                                                                                                                                                                                                                                                                                                                                 |
-| [![GitHub release (by tag)](https://img.shields.io/github/downloads/hemnstill/StandaloneTools/mypy-1.0.1/total?label=⭳%20mypy-1.0.1)](https://github.com/hemnstill/StandaloneTools/releases/tag/mypy-1.0.1)                                                                                                                                                                                                                                       | [![GitHub Repo stars](https://img.shields.io/github/stars/python/mypy?style=social&label=mypy)](https://github.com/python/mypy) [![GitHub tag (latest SemVer)](https://img.shields.io/github/v/tag/python/mypy)](https://mypy.readthedocs.io/en/latest/)                                                                                                                                                                                                                                                                                                                                                                   |
+| [![GitHub release (by tag)](https://img.shields.io/github/downloads/hemnstill/StandaloneTools/mypy-1.1.1/total?label=⭳%20mypy-1.1.1)](https://github.com/hemnstill/StandaloneTools/releases/tag/mypy-1.1.1)                                                                                                                                                                                                                                       | [![GitHub Repo stars](https://img.shields.io/github/stars/python/mypy?style=social&label=mypy)](https://github.com/python/mypy) [![GitHub tag (latest SemVer)](https://img.shields.io/github/v/tag/python/mypy)](https://mypy.readthedocs.io/en/latest/)                                                                                                                                                                                                                                                                                                                                                                   |
 
 
diff --git a/mypy/build_gnu.sh b/mypy/build_gnu.sh
index 1d2414a20..bfa50e7fe 100755
--- a/mypy/build_gnu.sh
+++ b/mypy/build_gnu.sh
@@ -6,7 +6,7 @@ apt update
 apt install -y wget binutils
 
 tool_name="mypy"
-tool_version="1.0.1"
+tool_version="1.1.1"
 self_name="python-3.11.1"
 self_toolset_name="build-gnu"
 echo "::set-output name=tool_name::$tool_name"
diff --git a/mypy/build_msvc.sh b/mypy/build_msvc.sh
index f4374d073..665446308 100755
--- a/mypy/build_msvc.sh
+++ b/mypy/build_msvc.sh
@@ -3,7 +3,7 @@ dp0="$(realpath "$(dirname "$0")")"
 set -e
 
 tool_name="mypy"
-tool_version="1.0.1"
+tool_version="1.1.1"
 self_name="python-3.11.1"
 self_toolset_name="build-msvc"
 echo "::set-output name=tool_name::$tool_name"
diff --git a/mypy/build_musl.sh b/mypy/build_musl.sh
index 316b4d934..d6667b4f5 100755
--- a/mypy/build_musl.sh
+++ b/mypy/build_musl.sh
@@ -3,7 +3,7 @@ dp0="$(realpath "$(dirname "$0")")"
 set -e
 
 tool_name="mypy"
-tool_version="1.0.1"
+tool_version="1.1.1"
 self_name="python-3.11.1"
 self_toolset_name="build-musl"
 echo "::set-output name=tool_name::$tool_name"
diff --git a/mypy/test_linux.sh b/mypy/test_linux.sh
index ec93c08c1..3cf85050e 100755
--- a/mypy/test_linux.sh
+++ b/mypy/test_linux.sh
@@ -4,9 +4,9 @@ is_musl_build=false && [[ -f "../build-musl.tar.gz" ]] && is_musl_build=true
 
 test_version() {
   if [[ "$is_musl_build" == true ]]; then
-    assertEquals "mypy 1.0.1 (compiled: no)" "$(../bin/mypy.sh --version)"
+    assertEquals "mypy 1.1.1 (compiled: no)" "$(../bin/mypy.sh --version)"
   else
-    assertEquals "mypy 1.0.1 (compiled: yes)" "$(../bin/mypy.sh --version)"
+    assertEquals "mypy 1.1.1 (compiled: yes)" "$(../bin/mypy.sh --version)"
   fi
 }
 
diff --git a/mypy/test_windows.sh b/mypy/test_windows.sh
index f993b2976..55c1d85c8 100755
--- a/mypy/test_windows.sh
+++ b/mypy/test_windows.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 test_version() {
-  assertEquals "mypy 1.0.1 (compiled: yes)" "$(../bin/mypy.bat --version)"
+  assertEquals "mypy 1.1.1 (compiled: yes)" "$(../bin/mypy.bat --version)"
 }
 
 # Load and run shUnit2.