diff --git a/Dockerfile b/Dockerfile
index c8c400f..0490e00 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,7 @@ RUN \
   echo "**** install packages ****" && \
   apk add -U --upgrade --no-cache \
     icu-libs \
+    krb5-libs \
     sqlite-libs \
     xmlstarlet && \
   echo "**** install prowlarr ****" && \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index eebd087..a5583db 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -19,6 +19,7 @@ RUN \
   echo "**** install packages ****" && \
   apk add -U --upgrade --no-cache \
     icu-libs \
+    krb5-libs \
     sqlite-libs \
     xmlstarlet && \
   echo "**** install prowlarr ****" && \
diff --git a/readme-vars.yml b/readme-vars.yml
index dfb9f25..74a45e6 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -75,6 +75,7 @@ init_diagram: |
   "prowlarr:nightly" <- Base Images
 # changelog
 changelogs:
+  - {date: "19.10.26:", desc: "Add krb5-libs for better postgresql support."}
   - {date: "04.07.26:", desc: "Rebase to Alpine 3.24."}
   - {date: "15.01.26:", desc: "Rebase to Alpine 3.23."}
   - {date: "05.07.25:", desc: "Rebase to Alpine 3.22."}