diff --git a/containers/cardano-testnet/Dockerfile b/containers/cardano-testnet/Dockerfile
index bcdb592..c9b5e54 100644
--- a/containers/cardano-testnet/Dockerfile
+++ b/containers/cardano-testnet/Dockerfile
@@ -3,7 +3,7 @@
 ARG CARDANO_NODE_VERSION=11.0.1
 ARG YACD_CARDANO_TESTNET_VERSION=11.0.1-yacd.5
 
-FROM --platform=$BUILDPLATFORM debian:bookworm-slim@sha256:0104b334637a5f19aa9c983a91b54c89887c0984081f2068983107a6f6c21eeb AS fetch
+FROM --platform=$BUILDPLATFORM debian:bookworm-slim@sha256:96e378d7e6531ac9a15ad505478fcc2e69f371b10f5cdf87857c4b8188404716 AS fetch
 
 ARG CARDANO_NODE_VERSION
 ARG TARGETARCH
@@ -33,7 +33,7 @@ RUN case "${TARGETARCH}" in \
     test -x /out/bin/cardano-cli; \
     test -x /out/bin/cardano-node
 
-FROM debian:bookworm-slim@sha256:0104b334637a5f19aa9c983a91b54c89887c0984081f2068983107a6f6c21eeb
+FROM debian:bookworm-slim@sha256:96e378d7e6531ac9a15ad505478fcc2e69f371b10f5cdf87857c4b8188404716
 
 ARG CARDANO_NODE_VERSION
 ARG YACD_CARDANO_TESTNET_VERSION