diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 30abc59..fa8ceb4 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -12,12 +12,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.11"]
+        python-version: ["3.14"]
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
diff --git a/.github/workflows/ci.txt b/.github/workflows/ci.txt
index 73df9ab..329caa9 100644
--- a/.github/workflows/ci.txt
+++ b/.github/workflows/ci.txt
@@ -4,15 +4,15 @@
 #
 #    pip-compile .github/workflows/ci.in
 #
-annotated-types==0.6.0
+annotated-types==0.7.0
     # via pydantic
-pydantic==2.5.0
+pydantic==2.13.4
     # via -r .github/workflows/ci.in
-pydantic-core==2.14.1
+pydantic-core==2.46.4
     # via pydantic
 pypdf==3.17.0
     # via -r .github/workflows/ci.in
-typing-extensions==4.8.0
+typing-extensions==4.15.0
     # via
     #   pydantic
     #   pydantic-core
diff --git a/.github/workflows/file-size-check.yaml b/.github/workflows/file-size-check.yaml
index 8686338..c9913c4 100644
--- a/.github/workflows/file-size-check.yaml
+++ b/.github/workflows/file-size-check.yaml
@@ -12,17 +12,17 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.11"]
+        python-version: ["3.14"]
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Get changed files
       id: changed-files
-      uses: tj-actions/changed-files@v46
+      uses: tj-actions/changed-files@v47.0.6
     - name: List all changed files
       run: |
         # MAXSIZE is 10 MB