diff --git a/docker/cpu/Dockerfile b/docker/cpu/Dockerfile
index f528307..dcd7993 100644
--- a/docker/cpu/Dockerfile
+++ b/docker/cpu/Dockerfile
@@ -9,6 +9,7 @@ RUN apt-get update && apt-get install -y \
     curl \
     ffmpeg \
     g++ \
+    cmake \
 && apt-get clean \
 && rm -rf /var/lib/apt/lists/* \
 && mkdir -p /usr/share/espeak-ng-data \
diff --git a/docker/gpu/Dockerfile b/docker/gpu/Dockerfile
index 5bc7b2e..1e01d23 100644
--- a/docker/gpu/Dockerfile
+++ b/docker/gpu/Dockerfile
@@ -13,6 +13,7 @@ RUN apt-get update && apt-get install -y \
     curl \
     ffmpeg \
     g++ \
+    cmake \
  && apt-get clean && rm -rf /var/lib/apt/lists/* \
  && mkdir -p /usr/share/espeak-ng-data \
  && ln -s /usr/lib/*/espeak-ng-data/* /usr/share/espeak-ng-data/
diff --git a/pyproject.toml b/pyproject.toml
index ffbefe5..b7422e6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,8 +32,8 @@ dependencies = [
     "mutagen>=1.47.0",
     "psutil>=6.1.1",
     "espeakng-loader==0.2.4",
-    "kokoro==0.9.2",
-    "misaki[en,ja,ko,zh]==0.9.3",
+    "kokoro==0.9.4",
+    "misaki[en,ja,ko,zh]==0.9.4",
     "spacy==3.8.5",
     "en-core-web-sm @ https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-3.8.0/en_core_web_sm-3.8.0-py3-none-any.whl",
     "inflect>=7.5.0",