diff --git a/Dockerfile b/Dockerfile
index 84fab87..281c45d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,7 +29,7 @@ RUN  \
 	wget https://github.com/goreleaser/goreleaser/releases/download/v$GORELEASER_VERSION/checksums.txt.pem && \
 	GORELEASER_DOWNLOAD_FILE=goreleaser_Linux_x86_64.tar.gz && \
 	GORELEASER_DOWNLOAD_URL=https://github.com/goreleaser/goreleaser/releases/download/v${GORELEASER_VERSION}/${GORELEASER_DOWNLOAD_FILE} && \
-	cosign verify-blob --cert checksums.txt.pem \
+	COSIGN_EXPERIMENTAL=1 cosign verify-blob --cert checksums.txt.pem \
 	--signature https://github.com/goreleaser/goreleaser/releases/download/v$GORELEASER_VERSION/checksums.txt.sig \
 	https://github.com/goreleaser/goreleaser/releases/download/v$GORELEASER_VERSION/checksums.txt && \
 	wget ${GORELEASER_DOWNLOAD_URL} && \