diff --git a/Dockerfile b/Dockerfile
index 8a6460fab..cf2f4a5ee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -60,7 +60,7 @@ WORKDIR /tmp/build
 
 # install conftest
 # renovate: datasource=github-releases depName=open-policy-agent/conftest
-ENV DEFAULT_CONFTEST_VERSION=0.43.1
+ENV DEFAULT_CONFTEST_VERSION=0.44.1
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN AVAILABLE_CONFTEST_VERSIONS=${DEFAULT_CONFTEST_VERSION} && \
     case ${TARGETPLATFORM} in \