diff --git a/Dockerfile b/Dockerfile
index 973484f9..d85f3bc0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,6 +20,7 @@ RUN \
   echo "**** install packages ****" && \
   apk add --no-cache \
     icu-libs \
+    krb5-libs \
     sqlite-libs \
     xmlstarlet && \
   echo "**** install sonarr ****" && \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 0e641109..e8b20d52 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -20,6 +20,7 @@ RUN \
   echo "**** install packages ****" && \
   apk add --no-cache \
     icu-libs \
+    krb5-libs \
     sqlite-libs \
     xmlstarlet && \
   echo "**** install sonarr ****" && \
diff --git a/readme-vars.yml b/readme-vars.yml
index 3d606eae..73f06308 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -79,6 +79,7 @@ init_diagram: |
   "sonarr:latest" <- Base Images
 # changelog
 changelogs:
+  - {date: "19.10.26:", desc: "Add krb5-libs for better postgresql support."}
   - {date: "12.10.26:", desc: "Update `develop` branch to v5. New v5 installs will write initial credentials to container log."}
   - {date: "09.07.26:", desc: "Workaround malformed ncurses database."}
   - {date: "04.07.26:", desc: "Rebase to Alpine 3.24."}