diff --git a/bitnami/oauth2-proxy/7/debian-12/Dockerfile b/bitnami/oauth2-proxy/7/debian-12/Dockerfile
index 1b5c759f4286..2d26be7b21b2 100644
--- a/bitnami/oauth2-proxy/7/debian-12/Dockerfile
+++ b/bitnami/oauth2-proxy/7/debian-12/Dockerfile
@@ -7,7 +7,7 @@ ARG DOWNLOADS_URL="https://downloads.bitnami.com/files/stacksmith"
 ARG TARGETARCH
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2026-08-14T14:12:43Z" \
+      org.opencontainers.image.created="2026-08-20T00:07:20Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/oauth2-proxy/README.md" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/oauth2-proxy" \
@@ -28,7 +28,7 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
     DOWNLOADS_URL=${SECRET_DOWNLOADS_URL:-${DOWNLOADS_URL}} ; \
     mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \
     COMPONENTS=( \
-      "oauth2-proxy-7.15.3-3-linux-${OS_ARCH}-debian-12" \
+      "oauth2-proxy-7.15.3-4-linux-${OS_ARCH}-debian-12" \
     ) ; \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
@@ -48,7 +48,7 @@ RUN uninstall_packages curl
 
 ENV APP_VERSION="7.15.3" \
     BITNAMI_APP_NAME="oauth2-proxy" \
-    IMAGE_REVISION="5" \
+    IMAGE_REVISION="6" \
     PATH="/opt/bitnami/oauth2-proxy/bin:$PATH"
 
 EXPOSE 4180 8080
diff --git a/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-3-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-3-linux-amd64-debian-12.tar.gz.sha256
deleted file mode 100644
index 853faad6a791..000000000000
--- a/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-3-linux-amd64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-31c90a102399574f8bb0b715a689f108ce5950dccef13a8e0ea84888f597899d  oauth2-proxy-7.15.3-3-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-3-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-3-linux-arm64-debian-12.tar.gz.sha256
deleted file mode 100644
index bc15e83d626d..000000000000
--- a/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-3-linux-arm64-debian-12.tar.gz.sha256
+++ /dev/null
@@ -1 +0,0 @@
-d973ac6a34fef6a45c514a80aa8230c3f74898d15861bbadbf73469ad6b4399d  oauth2-proxy-7.15.3-3-linux-arm64-debian-12.tar.gz
diff --git a/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-4-linux-amd64-debian-12.tar.gz.sha256 b/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-4-linux-amd64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..b0bf86420dfc
--- /dev/null
+++ b/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-4-linux-amd64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+a80178e822cfa8826b6723fabf44c5ae529e1ea2484979f434f7396d5a511071  oauth2-proxy-7.15.3-4-linux-amd64-debian-12.tar.gz
diff --git a/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-4-linux-arm64-debian-12.tar.gz.sha256 b/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-4-linux-arm64-debian-12.tar.gz.sha256
new file mode 100644
index 000000000000..479276f3af2e
--- /dev/null
+++ b/bitnami/oauth2-proxy/7/debian-12/prebuildfs/opt/bitnami/checksums/oauth2-proxy-7.15.3-4-linux-arm64-debian-12.tar.gz.sha256
@@ -0,0 +1 @@
+4a04ab5452f73c746a3cda11b6ba6549776d493cafa52c4b27e4aa521c87086c  oauth2-proxy-7.15.3-4-linux-arm64-debian-12.tar.gz