diff --git a/Dockerfile b/Dockerfile
index c19e3e0..37cfddd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -39,7 +39,7 @@ RUN pyenv install 3.11.4 && \
     pyenv global 3.11.4 && \
     pyenv rehash && \
     pip3 install --no-cache-dir pyyaml Cython scons pycapnp pre-commit ruff parameterized coverage numpy \
-                                git+https://github.com/jnewb1/capnp-stub-generator.git@66876789c7fc3f1ba436eb326dafbd3a6b1651ef
+                                git+https://github.com/jnewb1/capnp-stub-generator.git@8aa0cc8b530f83843ddcfa08a12e78da61f7780b
 
 WORKDIR /project/
 RUN cd /tmp/ && \