diff --git a/bitnami/keycloak/26/debian-12/Dockerfile b/bitnami/keycloak/26/debian-12/Dockerfile
index 52bfadb22a63..11c9fc98e552 100644
--- a/bitnami/keycloak/26/debian-12/Dockerfile
+++ b/bitnami/keycloak/26/debian-12/Dockerfile
@@ -3,12 +3,12 @@
 
 FROM docker.io/bitnami/minideb:bookworm
 
-ARG DOWNLOADS_URL="downloads.bitnami.com/files/stacksmith"
+ARG DOWNLOADS_URL="https://downloads.bitnami.com/files/stacksmith"
 ARG JAVA_EXTRA_SECURITY_DIR="/bitnami/java/extra-security"
 ARG TARGETARCH
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2026-06-09T09:12:52Z" \
+      org.opencontainers.image.created="2026-06-11T03:50:59Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/keycloak/README.md" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/keycloak" \
@@ -31,11 +31,11 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
     COMPONENTS=( \
       "wait-for-port-1.0.10-11-linux-${OS_ARCH}-debian-12" \
       "jre-21.0.11-11-1-linux-${OS_ARCH}-debian-12" \
-      "keycloak-26.6.3-0-linux-${OS_ARCH}-debian-12" \
+      "keycloak-26.6.3-1-linux-${OS_ARCH}-debian-12" \
     ) ; \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
-        curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz" -O ; \
+        curl -SsLf "${DOWNLOADS_URL}/${COMPONENT}.tar.gz" -O ; \
       fi ; \
       sha256sum -c "/opt/bitnami/checksums/${COMPONENT}.tar.gz.sha256" ; \
       tar -zxf "${COMPONENT}.tar.gz" -C /opt/bitnami --strip-components=2 --no-same-owner ; \
@@ -52,7 +52,7 @@ RUN /opt/bitnami/scripts/java/postunpack.sh
 RUN /opt/bitnami/scripts/keycloak/postunpack.sh
 ENV APP_VERSION="26.6.3" \
     BITNAMI_APP_NAME="keycloak" \
-    IMAGE_REVISION="1" \
+    IMAGE_REVISION="2" \
     JAVA_HOME="/opt/bitnami/java" \
     PATH="/opt/bitnami/common/bin:/opt/bitnami/java/bin:/opt/bitnami/keycloak/bin:$PATH"
 
diff --git a/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-0-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-0-linux-amd64-debian-12.tar.gz.sha256
deleted file mode 100644
index af5cf6b89ab1..000000000000
--- a/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-0-linux-amd64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-079bb3b077756c7ad805f909fd61e7e2b02b06c936d3435f72c9bbe9d5057fde  keycloak-26.6.3-0-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-0-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-0-linux-arm64-debian-12.tar.gz.sha256
deleted file mode 100644
index 47d874892484..000000000000
--- a/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-0-linux-arm64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-a250eaca553e8907d764955c2654dd20de8e31866f423676683295a5c7a9d021  keycloak-26.6.3-0-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-1-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-1-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..880e039bc77d
--- /dev/null
+++ b/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-1-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+e292e98a1dcf6177a8413a7eee6fa88b1350826db9913199fd50ab8170cf2b83  keycloak-26.6.3-1-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-1-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-1-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..9549452cd73e
--- /dev/null
+++ b/bitnami/keycloak/26/debian-12/prebuildfs/opt/bitnami/checksums/keycloak-26.6.3-1-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+55d11ef5c78246354378641a56dd79ac466986160cf4acacc9b7ec2e02e739a5  keycloak-26.6.3-1-linux-arm64-debian-12.tar.gz