diff --git a/build/Dockerfile b/build/Dockerfile
index 80d35d3..e9da9a5 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -15,7 +15,7 @@ FROM busybox AS busybox
 RUN addgroup -S pulsegroup && adduser -S -G pulsegroup pulseuser
 
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-FROM debian:stable-slim@sha256:50db38a20a279ccf50761943c36f9e82378f92ef512293e1239b26bb77a8b496 AS certs
+FROM debian:stable-slim@sha256:e0249870a90044494c01e74fbfc8b77ab14e6f47cece844d1e1737f7828a7e1e AS certs
 RUN apt-get update && apt-get install -y ca-certificates
 
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