diff --git a/.github/workflows/container_foundationdb_version.yml b/.github/workflows/container_foundationdb_version.yml
index 15517b2f1..019d402fb 100644
--- a/.github/workflows/container_foundationdb_version.yml
+++ b/.github/workflows/container_foundationdb_version.yml
@@ -4,9 +4,9 @@ on:
   workflow_dispatch:
     inputs:
       fdb_version:
-        description: 'FoundationDB version to build (e.g. 7.3.43)'
+        description: 'FoundationDB version to build (e.g. 7.4.5)'
         required: true
-        default: '7.3.43'
+        default: '7.4.5'
       seaweedfs_ref:
         description: 'SeaweedFS git tag, branch, or commit to build'
         required: true
diff --git a/docker/Dockerfile.foundationdb_large b/docker/Dockerfile.foundationdb_large
index daa8a453b..cdba7674f 100644
--- a/docker/Dockerfile.foundationdb_large
+++ b/docker/Dockerfile.foundationdb_large
@@ -3,7 +3,7 @@ FROM golang:1.24 AS builder
 RUN apt-get update
 RUN apt-get install -y build-essential wget
 
-ARG FDB_VERSION=7.3.43
+ARG FDB_VERSION=7.4.5
 ENV FDB_VERSION=${FDB_VERSION}
 
 # Install FoundationDB client libraries