diff --git a/_unit-test/bootstrap-s3-seaweed-test.sh b/_unit-test/bootstrap-s3-nodestore-test.sh
similarity index 100%
rename from _unit-test/bootstrap-s3-seaweed-test.sh
rename to _unit-test/bootstrap-s3-nodestore-test.sh
diff --git a/_unit-test/bootstrap-s3-profiles-test.sh b/_unit-test/bootstrap-s3-profiles-test.sh
new file mode 100755
index 00000000000..660247fdbaf
--- /dev/null
+++ b/_unit-test/bootstrap-s3-profiles-test.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+source _unit-test/_test_setup.sh
+source install/dc-detect-version.sh
+source install/create-docker-volumes.sh
+source install/ensure-files-from-examples.sh
+export COMPOSE_PROFILES="feature-complete"
+$dc pull vroom
+source install/ensure-correct-permissions-profiles-dir.sh
+
+# Generate some random files on `sentry-vroom` volume for testing
+$dc run --rm --no-deps -v sentry-vroom:/var/vroom/sentry-profiles --entrypoint /bin/bash vroom -c '
+  for i in $(seq 1 1000); do
+    echo This is test file $i > /var/vroom/sentry-profiles/test_file_$i.txt
+  done
+'
+
+# Set the flag to apply automatic updates
+export APPLY_AUTOMATIC_CONFIG_UPDATES=1
+
+# Here we're just gonna test to run it multiple times
+# Only to make sure it doesn't break
+for i in $(seq 1 5); do
+  source install/bootstrap-s3-profiles.sh
+done
+
+# Ensure that the files have been migrated to SeaweedFS
+migrated_files_count=$($dc exec seaweedfs s3cmd --access_key=sentry --secret_key=sentry --no-ssl --region=us-east-1 --host=seaweedfs:8333 --host-bucket="seaweedfs:8333/%(bucket)" ls s3://profiles/ | wc -l)
+if [[ "$migrated_files_count" -ne 1000 ]]; then
+  echo "Error: Expected 1000 migrated files, but found $migrated_files_count"
+  exit 1
+fi
+
+# Manual cleanup, otherwise `create-docker-volumes.sh` will fail
+$dc down -v --remove-orphans
+
+report_success
diff --git a/docker-compose.yml b/docker-compose.yml
index bcc858c0b96..10cb21716b7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -752,7 +752,9 @@ services:
     environment:
       SENTRY_KAFKA_BROKERS_PROFILING: "kafka:9092"
       SENTRY_KAFKA_BROKERS_OCCURRENCES: "kafka:9092"
-      SENTRY_BUCKET_PROFILES: file:///var/vroom/sentry-profiles
+      SENTRY_BUCKET_PROFILES: "s3://profiles?region=us-east-1&endpoint=seaweedfs:8333&s3ForcePathStyle=true&disableSSL=true"
+      AWS_ACCESS_KEY: "sentry"
+      AWS_SECRET_KEY: "sentry"
       SENTRY_SNUBA_HOST: "http://snuba-api:1218"
     volumes:
       - sentry-vroom:/var/vroom/sentry-profiles
diff --git a/install.sh b/install.sh
index b31c9d9ee33..648f8184543 100755
--- a/install.sh
+++ b/install.sh
@@ -40,6 +40,7 @@ source install/bootstrap-s3-nodestore.sh
 source install/bootstrap-snuba.sh
 source install/upgrade-postgres.sh
 source install/ensure-correct-permissions-profiles-dir.sh
+source install/bootstrap-s3-profiles.sh
 source install/set-up-and-migrate-database.sh
 source install/migrate-pgbouncer.sh
 source install/geoip.sh
diff --git a/install/bootstrap-s3-nodestore.sh b/install/bootstrap-s3-nodestore.sh
index 98d934b4461..8170131a873 100644
--- a/install/bootstrap-s3-nodestore.sh
+++ b/install/bootstrap-s3-nodestore.sh
@@ -1,6 +1,6 @@
 echo "${_group}Bootstrapping seaweedfs (node store)..."
 
-$dc up --wait seaweedfs postgres
+start_service_and_wait_ready seaweedfs postgres
 $dc exec -e "HTTP_PROXY=${HTTP_PROXY:-}" -e "HTTPS_PROXY=${HTTPS_PROXY:-}" -e "NO_PROXY=${NO_PROXY:-}" -e "http_proxy=${http_proxy:-}" -e "https_proxy=${https_proxy:-}" -e "no_proxy=${no_proxy:-}" seaweedfs apk add --no-cache s3cmd
 $dc exec seaweedfs mkdir -p /data/idx/
 s3cmd="$dc exec seaweedfs s3cmd"
diff --git a/install/bootstrap-s3-profiles.sh b/install/bootstrap-s3-profiles.sh
new file mode 100644
index 00000000000..326dce583dc
--- /dev/null
+++ b/install/bootstrap-s3-profiles.sh
@@ -0,0 +1,118 @@
+# The purpose of this file is to have both `sentry`-based containers and `vroom` use the same bucket for profiling.
+# On pre-25.10.0, we have a `sentry-vroom` volume which stores the profiling data however, since this version,
+# the behavior changed, and `vroomrs` now ingests profiles directly. Both services must share the same bucket,
+# but at the time of this writing, it's not possible because the `sentry-vroom` volume has ownership set to `vroom:vroom`.
+# This prevents the `sentry`-based containers from performing read/write operations on that volume.
+#
+# Therefore, this script should do the following:
+# 1. Check if there are any files inside the `sentry-vroom` volume.
+# 2. If (1) finds files, copy those files into a "profiles" bucket on SeaweedFS.
+# 3. Point `filestore-profiles` and vroom to the SeaweedFS "profiles" bucket.
+
+# Should only run when `$COMPOSE_PROFILES` is set to `feature-complete`
+if [[ "$COMPOSE_PROFILES" == "feature-complete" ]]; then
+  echo "${_group}Bootstrapping seaweedfs (profiles)..."
+
+  start_service_and_wait_ready seaweedfs
+  $dc exec -e "HTTP_PROXY=${HTTP_PROXY:-}" -e "HTTPS_PROXY=${HTTPS_PROXY:-}" -e "NO_PROXY=${NO_PROXY:-}" -e "http_proxy=${http_proxy:-}" -e "https_proxy=${https_proxy:-}" -e "no_proxy=${no_proxy:-}" seaweedfs apk add --no-cache s3cmd
+  s3cmd="$dc exec seaweedfs s3cmd"
+
+  bucket_list=$($s3cmd --access_key=sentry --secret_key=sentry --no-ssl --region=us-east-1 --host=localhost:8333 --host-bucket='localhost:8333/%(bucket)' ls)
+
+  if [[ $(echo "$bucket_list" | tail -1 | awk '{print $3}') != 's3://profiles' ]]; then
+    apply_config_changes_profiles=0
+    # Only touch if no existing profiles config is found
+    if ! grep -q "filestore.profiles-backend" $SENTRY_CONFIG_YML; then
+      if [[ -z "${APPLY_AUTOMATIC_CONFIG_UPDATES:-}" ]]; then
+        echo
+        echo "We are migrating the Profiles data directory from the 'sentry-vroom' volume to SeaweedFS."
+        echo "This migration will ensure profiles ingestion works correctly with the new 'vroomrs'"
+        echo "and allows both 'sentry' and 'vroom' to transition smoothly."
+        echo "To complete this, your sentry/config.yml file needs to be modified."
+        echo "Would you like us to perform this modification automatically?"
+        echo
+
+        yn=""
+        until [ ! -z "$yn" ]; do
+          read -p "y or n? " yn
+          case $yn in
+          y | yes | 1)
+            export apply_config_changes_profiles=1
+            echo
+            echo -n "Thank you."
+            ;;
+          n | no | 0)
+            export apply_config_changes_profiles=0
+            echo
+            echo -n "Alright, you will need to update your sentry/config.yml file manually before running 'docker compose up'."
+            ;;
+          *) yn="" ;;
+          esac
+        done
+
+        echo
+        echo "To avoid this prompt in the future, use one of these flags:"
+        echo
+        echo "  --apply-automatic-config-updates"
+        echo "  --no-apply-automatic-config-updates"
+        echo
+        echo "or set the APPLY_AUTOMATIC_CONFIG_UPDATES environment variable:"
+        echo
+        echo "  APPLY_AUTOMATIC_CONFIG_UPDATES=1 to apply automatic updates"
+        echo "  APPLY_AUTOMATIC_CONFIG_UPDATES=0 to not apply automatic updates"
+        echo
+        sleep 5
+      fi
+
+      if [[ "$APPLY_AUTOMATIC_CONFIG_UPDATES" == 1 || "$apply_config_changes_profiles" == 1 ]]; then
+        profiles_config=$(sed -n '/filestore.profiles-backend/,/s3v4"/{p}' sentry/config.example.yml)
+        echo "$profiles_config" >>$SENTRY_CONFIG_YML
+      fi
+    fi
+
+    $s3cmd --access_key=sentry --secret_key=sentry --no-ssl --region=us-east-1 --host=localhost:8333 --host-bucket='localhost:8333/%(bucket)' mb s3://profiles
+
+    # Check if there are files in the sentry-vroom volume
+    start_service_and_wait_ready vroom
+    vroom_files_count=$($dc exec vroom sh -c "find /var/vroom/sentry-profiles -type f | wc -l")
+    if [[ "$vroom_files_count" -gt 0 ]]; then
+      echo "Migrating $vroom_files_count files from 'sentry-vroom' volume to 'profiles' bucket on SeaweedFS..."
+
+      # Use a temporary container to copy files from the volume to SeaweedFS
+
+      $dc exec -e "HTTP_PROXY=${HTTP_PROXY:-}" -e "HTTPS_PROXY=${HTTPS_PROXY:-}" -e "NO_PROXY=${NO_PROXY:-}" -e "http_proxy=${http_proxy:-}" -e "https_proxy=${https_proxy:-}" -e "no_proxy=${no_proxy:-}" -u root vroom sh -c 'mkdir -p /var/lib/apt/lists/partial && apt-get update && apt-get install -y --no-install-recommends s3cmd'
+      $dc exec vroom sh -c 's3cmd --access_key=sentry --secret_key=sentry --no-ssl --region=us-east-1 --host=seaweedfs:8333 --host-bucket="seaweedfs:8333/%(bucket)" sync /var/vroom/sentry-profiles/ s3://profiles/'
+
+      echo "Migration completed."
+    else
+      echo "No files found in 'sentry-vroom' volume. Skipping files migration."
+    fi
+  else
+    echo "'profiles' bucket already exists on SeaweedFS. Skipping creation."
+  fi
+
+  if [[ -z "${APPLY_AUTOMATIC_CONFIG_UPDATES:-}" || "$APPLY_AUTOMATIC_CONFIG_UPDATES" == 1 ]]; then
+    lifecycle_policy=$(
+      cat <<EOF
+<?xml version="1.0" encoding="UTF-8"?>
+<LifecycleConfiguration>
+    <Rule>
+        <ID>Sentry-Profiles-Rule</ID>
+        <Status>Enabled</Status>
+        <Filter></Filter>
+        <Expiration>
+            <Days>$SENTRY_EVENT_RETENTION_DAYS</Days>
+        </Expiration>
+    </Rule>
+</LifecycleConfiguration>
+EOF
+    )
+
+    $dc exec seaweedfs sh -c "printf '%s' '$lifecycle_policy' > /tmp/profiles-lifecycle-policy.xml"
+    $s3cmd --access_key=sentry --secret_key=sentry --no-ssl --region=us-east-1 --host=localhost:8333 --host-bucket='localhost:8333/%(bucket)' setlifecycle /tmp/profiles-lifecycle-policy.xml s3://profiles
+
+    echo "Making sure the bucket lifecycle policy is all set up correctly..."
+    $s3cmd --access_key=sentry --secret_key=sentry --no-ssl --region=us-east-1 --host=localhost:8333 --host-bucket='localhost:8333/%(bucket)' getlifecycle s3://profiles
+  fi
+  echo "${_endgroup}"
+fi
diff --git a/sentry/config.example.yml b/sentry/config.example.yml
index fefe9511b81..f1c3669d4f0 100644
--- a/sentry/config.example.yml
+++ b/sentry/config.example.yml
@@ -96,6 +96,18 @@ releasefile.cache-path: '/data/releasefile-cache'
 #   secret_key: 'XXXXXXX'
 #   bucket_name: 's3-bucket-name'
 
+filestore.profiles-backend: 's3'
+filestore.profiles-options:
+  bucket_acl: "private"
+  default_acl: "private"
+  access_key: "sentry"
+  secret_key: "sentry"
+  bucket_name: "profiles"
+  region_name: "us-east-1"
+  endpoint_url: "http://seaweedfs:8333"
+  addressing_style: "path"
+  signature_version: "s3v4"
+
 symbolicator.enabled: true
 symbolicator.options:
   url: "http://symbolicator:3021"