diff --git a/deno.lock b/deno.lock
index 5069d22..0042709 100644
--- a/deno.lock
+++ b/deno.lock
@@ -53,7 +53,9 @@
     "https://esm.sh/@smithy/types@2.6.0": "0d374b70e47193d1cea0f017400e7bdb716be3afdec52e64f00c1a7b783d75c8",
     "https://esm.sh/aws4@1.12.0": "1dcc998898f6dd91ddaadd2f75c9d6ab3aff7427d4f4cc3a38042f409ce8f0d6",
     "https://esm.sh/ipfs-car@1.0.0": "a9764fd4d64680f0e419a1b0e8257e3e179002c2f5d7e81da86d20f1902dcc5c",
+    "https://esm.sh/ipfs-car@1.0.0?pin=v133": "a9764fd4d64680f0e419a1b0e8257e3e179002c2f5d7e81da86d20f1902dcc5c",
     "https://esm.sh/multiformats@12.1.3/cid": "051fc194adca639e2577a5e2d3a30e0f1cbb1ebfb1ce0b82cbd099c0004f6bd4",
+    "https://esm.sh/multiformats@12.1.3/cid?pin=v133": "1a05b8210773a8dfcf7dd3850c84a11a10f5bff9aadf671422a0af0af6c8f9d2",
     "https://esm.sh/v133/@ipld/dag-cbor@9.0.6/denonext/dag-cbor.mjs": "c2d78f80250af3059282f1f8aa40b4019d72de93159f420dbdff1db83d86a9e9",
     "https://esm.sh/v133/@ipld/dag-pb@4.0.6/denonext/dag-pb.mjs": "6a9099ff57a744dfc3da20942eff4bdfc0ce5163d07b1408bfb3eb48b51b9129",
     "https://esm.sh/v133/@ipld/unixfs@2.1.2/denonext/unixfs.mjs": "a677b6d5de620a7a09ec0ac58ac1cf8ea6a2b94f3b2cbee3fcf62465ff8695f2",
diff --git a/mod_test.ts b/mod_test.ts
index bedc2e4..243a169 100644
--- a/mod_test.ts
+++ b/mod_test.ts
@@ -1,5 +1,5 @@
-import { CAREncoderStream, createFileEncoderStream } from 'https://esm.sh/ipfs-car@1.0.0'
-import { CID } from 'https://esm.sh/multiformats@12.1.3/cid'
+import { CAREncoderStream, createFileEncoderStream } from 'https://esm.sh/ipfs-car@1.0.0?pin=v133'
+import { CID } from 'https://esm.sh/multiformats@12.1.3/cid?pin=v133'
 import { assertEquals, assertStringIncludes, describe, it } from './dev_deps.ts'
 import { getObject, uploadCar } from './mod.ts'