diff --git a/README.md b/README.md
index 28c3f59..ce3ab2f 100644
--- a/README.md
+++ b/README.md
@@ -352,7 +352,7 @@ sudo pdsadmin update
 | `PDS_PLC_ROTATION_KEY_K256_PRIVATE_KEY_HEX` | None                               |
 | `PDS_DATA_DIRECTORY`                        | `/pds`                             |
 | `PDS_BLOBSTORE_DISK_LOCATION`               | `/pds/blocks`                      |
-| `PDS_BLOB_UPLOAD_LIMIT`                     | `104857600` (100MB)                |
+| `PDS_BLOB_UPLOAD_LIMIT`                     | `314572800` (300MB)                |
 | `PDS_DID_PLC_URL`                           | `https://plc.directory`            |
 | `PDS_BSKY_APP_VIEW_URL`                     | `https://api.bsky.app`             |
 | `PDS_BSKY_APP_VIEW_DID`                     | `did:web:api.bsky.app`             |
diff --git a/installer.sh b/installer.sh
index 509cc1b..ef06760 100644
--- a/installer.sh
+++ b/installer.sh
@@ -329,7 +329,7 @@ PDS_ADMIN_PASSWORD=${PDS_ADMIN_PASSWORD}
 PDS_PLC_ROTATION_KEY_K256_PRIVATE_KEY_HEX=$(eval "${GENERATE_K256_PRIVATE_KEY_CMD}")
 PDS_DATA_DIRECTORY=${PDS_DATADIR}
 PDS_BLOBSTORE_DISK_LOCATION=${PDS_DATADIR}/blocks
-PDS_BLOB_UPLOAD_LIMIT=104857600
+PDS_BLOB_UPLOAD_LIMIT=314572800
 PDS_DID_PLC_URL=${PDS_DID_PLC_URL}
 PDS_BSKY_APP_VIEW_URL=${PDS_BSKY_APP_VIEW_URL}
 PDS_BSKY_APP_VIEW_DID=${PDS_BSKY_APP_VIEW_DID}
diff --git a/sample.env b/sample.env
index 392a6b3..9e83d3f 100644
--- a/sample.env
+++ b/sample.env
@@ -4,7 +4,7 @@ PDS_ADMIN_PASSWORD=
 PDS_PLC_ROTATION_KEY_K256_PRIVATE_KEY_HEX=
 PDS_DATA_DIRECTORY=/pds
 PDS_BLOBSTORE_DISK_LOCATION=/pds/blocks
-PDS_BLOB_UPLOAD_LIMIT=104857600
+PDS_BLOB_UPLOAD_LIMIT=314572800
 PDS_DID_PLC_URL=https://plc.directory
 PDS_BSKY_APP_VIEW_URL=https://api.bsky.app
 PDS_BSKY_APP_VIEW_DID=did:web:api.bsky.app