diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 7a5bd88..9c0b5b1 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -16,7 +16,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-python@v5
       with:
-        python-version: '3.8'
+        python-version: '3.11'
 
     - name: Install pre-commit
       run: |
@@ -26,7 +26,7 @@ jobs:
       # pre-commit also runs in pre-commit.ci, but let's have it here too
       # to block `pypi-publish` job from triggering if pre-commit fails
       run: |
-        pre-commit run -a
+        pre-commit run --all-files
 
   tests:
     runs-on: ${{ matrix.os }}
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 1fc8d7f..b2ad514 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -6,7 +6,7 @@ repos:
     files: '^src/.+\.py$|^tests/.+\.py$'
     args: ['--license-filepath', 'LICENSE-HEADER']
 - repo: https://github.com/executablebooks/mdformat
-  rev: 08fba30538869a440b5059de90af03e3502e35fb  # frozen: 0.7.17
+  rev: 00812cd1850e41aae5c0916645b4b7404f538e8c  # frozen: 0.7.19
   hooks:
   - id: mdformat
     additional_dependencies:
@@ -32,11 +32,11 @@ repos:
   hooks:
   - id: isort
 - repo: https://github.com/psf/black
-  rev: b965c2a5026f8ba399283ba3e01898b012853c79  # frozen: 24.8.0
+  rev: 1b2427a2b785cc4aac97c19bb4b9a0de063f9547  # frozen: 24.10.0
   hooks:
   - id: black
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: 2c9f875913ee60ca25ce70243dc24d5b6415598c  # frozen: v4.6.0
+  rev: cef0300fd0fc4d2a87a85fa2093c6b283ea36f4b  # frozen: v5.0.0
   hooks:
   - id: check-yaml
 - repo: https://github.com/pre-commit/pygrep-hooks
@@ -54,7 +54,7 @@ repos:
     - flake8-builtins
     - flake8-comprehensions
 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: d4911cfb7f1010759fde68da196036feeb25b99d  # frozen: v1.11.2
+  rev: f56614daa94d5cd733d3b7004c5df9caad267b4a  # frozen: v1.13.0
   hooks:
   - id: mypy
     args: ["--scripts-are-modules"]
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9602251..b06ae51 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -140,7 +140,7 @@
 ## 0.2.5
 
 - Fixed
-  - Made exception type `TOMLDecodeError` when  overwriting a value with a deeply nested table
+  - Made exception type `TOMLDecodeError` when overwriting a value with a deeply nested table
 
 ## 0.2.4
 
diff --git a/README.md b/README.md
index 9b88852..b22d2cf 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 > A lil' TOML parser
 
-**Table of Contents**  *generated with [mdformat-toc](https://github.com/hukkin/mdformat-toc)*
+**Table of Contents** *generated with [mdformat-toc](https://github.com/hukkin/mdformat-toc)*
 
 <!-- mdformat-toc start --slug=github --maxlevel=6 --minlevel=2 -->