diff --git a/Dockerfile b/Dockerfile
index 29e5d4e..20fa343 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ RUN nimble build -d:danger -d:lto -d:strip \
 
 FROM alpine:latest
 WORKDIR /src/
-RUN apk --no-cache add pcre
+RUN apk --no-cache add pcre ca-certificates
 COPY --from=nim /src/nitter/nitter ./
 COPY --from=nim /src/nitter/nitter.example.conf ./nitter.conf
 COPY --from=nim /src/nitter/public ./public