diff --git a/debian-fips/Dockerfile b/debian-fips/Dockerfile
index a347600..dc8f33e 100644
--- a/debian-fips/Dockerfile
+++ b/debian-fips/Dockerfile
@@ -67,7 +67,7 @@ RUN mkdir -p $build_root && \
     echo "\n[algorithm_sect]\ndefault_properties = fips=yes" >> /usr/local/ssl/openssl.cnf
 
 RUN apt-get update && \
-    apt-get upgrade -y && \
+    apt-get dist-upgrade -y && \
     apt-get install -y --no-install-recommends ca-certificates wget && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
diff --git a/xmlsec1-fips/Dockerfile b/xmlsec1-fips/Dockerfile
index f783fdb..efb00ab 100644
--- a/xmlsec1-fips/Dockerfile
+++ b/xmlsec1-fips/Dockerfile
@@ -9,7 +9,7 @@ ENV build_root="/build"
 RUN mkdir -p ${build_root} && \
     cd ${build_root} && \
     apt-get update && \
-    apt-get upgrade -y && \
+    apt-get dist-upgrade -y && \
     apt-get install -y --no-install-recommends \
         # Required to fetch
         wget gnupg \