diff --git a/requirements.in b/requirements.in
index 02fd0008..19badb30 100644
--- a/requirements.in
+++ b/requirements.in
@@ -10,7 +10,7 @@ faster-whisper>=1.1.0
 ctranslate2==4.7.1
 
 # API and web
-anthropic>=0.97.0
+anthropic>=0.100.0
 openai>=2.33.0                 # OpenAI-compatible API (Claude Code wrapper, Ollama)
 flask>=3.1.3
 flask-compress>=1.14
diff --git a/requirements.txt b/requirements.txt
index f361dbe5..3ac14254 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,9 +12,9 @@ annotated-types==0.7.0 \
     --hash=sha256:1f02e8b43a8fbbc3f3e0d4f0f4bfc8131bcb4eebe8849b8e5c773f3a1c582a53 \
     --hash=sha256:aff07c09a53a08bc8cfccb9c85b05f1aa9a2a6f23728d790723543408344ce89
     # via pydantic
-anthropic==0.97.0 \
-    --hash=sha256:021e79fd8e21e90ad94dc5ba2bbbd8b1599f424f5b1fab6c06204009cab764be \
-    --hash=sha256:8a1a472dfabcfc0c52ff6a3eecf724ac7e07107a2f6e2367be55ceb42f5d5613
+anthropic==0.100.0 \
+    --hash=sha256:1c15769efa15d8fd5c1ebf900e25c57e3ee540f8554a29aa56e4edefffe2951d \
+    --hash=sha256:650dee9e023afb16395939ee4104bbc21f966b380210119fb91122c12099c79a
     # via -r requirements.in
 anyio==4.13.0 \
     --hash=sha256:08b310f9e24a9594186fd75b4f73f4a4152069e3853f1ed8bfbf58369f4ad708 \