diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6bcd462c..18c2bfa7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
         # revisit if this workflow ever publishes an image or runs on tags.
         uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0 # zizmor: ignore[cache-poisoning]
         with:
-          version: "0.12.18"
+          version: "0.12.20"
       - name: Setup Python
         uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 0bab35a3..22346f6f 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -35,7 +35,7 @@ jobs:
 
       - name: Run Claude Code
         id: claude
-        uses: anthropics/claude-code-action@cfc3eb22bfed5c26ef66e3223c982af27e4524de # v1.0.231
+        uses: anthropics/claude-code-action@8ce9314fa9a404564fa7e954cd84f25bcba2b829 # v1.0.236
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
 
diff --git a/.github/workflows/publish-client.yml b/.github/workflows/publish-client.yml
index e851502a..5f9f23d7 100644
--- a/.github/workflows/publish-client.yml
+++ b/.github/workflows/publish-client.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
         with:
-          version: "0.12.18"
+          version: "0.12.20"
           enable-cache: false
       - name: Setup Python
         uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
diff --git a/Dockerfile b/Dockerfile
index 795369ad..c5cebfc8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ RUN apt-get update \
   p7zip-full \
   && rm -rf /var/lib/apt/lists/*
 
-COPY --from=ghcr.io/astral-sh/uv:0.12.18@sha256:3adc3706091ce7c2fe595e669628caedd6d951551b92b258b7e7dbe06d9440bc /uv /uvx /bin/
+COPY --from=ghcr.io/astral-sh/uv:0.12.20@sha256:100047e74f30778ab704942321a09750d6158739573ff58bf3924085cc6cd2d8 /uv /uvx /bin/
 
 WORKDIR /app