diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index a08864804..e54e30555 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -56,7 +56,7 @@ RUN apt update -y && apt install -y \
 RUN pip3 install -U \
     # Required by setup.py
     setuptools==75.8.0 \
-    pyzmq==26.2.1 \
+    pyzmq==22.3.0 \
     Cython==0.29.36
 
 # install fpm
diff --git a/build-scripts/ubuntu-2204/Dockerfile b/build-scripts/ubuntu-2204/Dockerfile
index cb0acfe0a..66936a206 100644
--- a/build-scripts/ubuntu-2204/Dockerfile
+++ b/build-scripts/ubuntu-2204/Dockerfile
@@ -59,7 +59,7 @@ RUN apt update -y && apt install -y \
 RUN pip3 install -U \
     # Required by setup.py
     setuptools==75.8.0 \
-    pyzmq==26.2.1
+    pyzmq==22.3.0
 
 # install fpm
 RUN gem install --no-document rake dotenv:2.8.1 fpm:1.15.0 && \