diff --git a/Dockerfile b/Dockerfile
index 4865ee3..b51bf54 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,15 +7,13 @@ RUN apt update && \
     tzdata \
     clang-tidy-14 \
     clang-tidy-15 \
-    clang-tidy-16 \
-    clang-tidy-17 \
-    clang-tidy-18 \
     python3 \
     python3-pip \
     && rm -rf /var/lib/apt/lists/
 
 COPY . /clang_tidy_review/
 
-RUN python3 -m pip install --break-system-packages /clang_tidy_review/post/clang_tidy_review
+RUN python3 -m pip install --upgrade pip && \
+    python3 -m pip install --break-system-packages /clang_tidy_review/post/clang_tidy_review
 
 ENTRYPOINT ["review"]