diff --git a/operator/build/Dockerfile b/operator/build/Dockerfile
index 64c6582..08d9ded 100644
--- a/operator/build/Dockerfile
+++ b/operator/build/Dockerfile
@@ -25,6 +25,10 @@ ENV OPERATOR=/usr/local/bin/postgres-operator \
     USER_UID=1001 \
     USER_NAME=postgres-operator
 
+# Upgrade zlib to fix CVE-2026-22184 (CRITICAL) and CVE-2026-27171 (MEDIUM)
+# Temporal fix, will be removed when alpine will be fixed
+RUN apk upgrade --no-cache zlib
+
 # install operator binary
 COPY --from=builder /workspace/build/_output/bin/postgres-operator ${OPERATOR}
 COPY build/bin /usr/local/bin
diff --git a/services/backup-daemon/Dockerfile b/services/backup-daemon/Dockerfile
index 0749983..b77c192 100644
--- a/services/backup-daemon/Dockerfile
+++ b/services/backup-daemon/Dockerfile
@@ -43,7 +43,7 @@ RUN apt-get --no-install-recommends install -y comerr-dev \
                        openssl curl \
                        vim \
                        locales
-RUN python3 -m pip install -U setuptools==78.1.1 wheel==0.38.0
+RUN python3 -m pip install -U setuptools==82.0.1 wheel==0.46.2
 
 COPY docker/requirements.txt /root/requirements.txt
 RUN python3 -m pip install --no-cache-dir -r /root/requirements.txt \
@@ -51,6 +51,7 @@ RUN python3 -m pip install --no-cache-dir -r /root/requirements.txt \
       && python3 -m pip install grpcio \
       && python3 -m pip install opentelemetry-distro opentelemetry-exporter-otlp opentelemetry-api opentelemetry-sdk opentelemetry-instrumentation-flask \
       && opentelemetry-bootstrap -a install \
+      && python3 -m pip install "setuptools==82.0.1" "wheel==0.46.2" "jaraco.context==6.1.0" \
       && pip3 uninstall -y pip \
       && apt-get remove -y --purge gcc-12 \
       && apt-get remove -y --purge python3-dev \
diff --git a/services/backup-daemon/docker/requirements.txt b/services/backup-daemon/docker/requirements.txt
index aedcf29..87a5b4b 100644
--- a/services/backup-daemon/docker/requirements.txt
+++ b/services/backup-daemon/docker/requirements.txt
@@ -22,6 +22,7 @@ gunicorn==23.0.0
 httplib2==0.21.0
 idna==3.11
 importlib-metadata==4.8.3
+jaraco.context==6.1.0
 ipaddress==1.0.23
 jmespath==1.1.0
 kubernetes==31.0.0
@@ -50,5 +51,6 @@ tzlocal==4.3
 uritemplate==4.1.1
 urllib3==2.6.3
 websocket-client==1.4.2
-Werkzeug==3.1.5
+Werkzeug==3.1.6
+wheel==0.46.2
 zipp==3.23.0
\ No newline at end of file