diff --git a/Cargo.lock b/Cargo.lock
index 7cc0c62..8a65eb8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -886,7 +886,7 @@ dependencies = [
  "async-trait",
  "base64 0.21.7",
  "ceramic-http-client",
- "cid 0.10.1",
+ "cid 0.11.1",
  "itertools 0.12.1",
  "models",
  "schema",
@@ -1013,7 +1013,7 @@ dependencies = [
  "serde_json",
  "sqlx",
  "ssi",
- "unsigned-varint",
+ "unsigned-varint 0.7.2",
 ]
 
 [[package]]
@@ -1106,7 +1106,7 @@ dependencies = [
  "multihash 0.16.3",
  "serde",
  "serde_bytes",
- "unsigned-varint",
+ "unsigned-varint 0.7.2",
 ]
 
 [[package]]
@@ -1120,7 +1120,19 @@ dependencies = [
  "multihash 0.18.1",
  "serde",
  "serde_bytes",
- "unsigned-varint",
+ "unsigned-varint 0.7.2",
+]
+
+[[package]]
+name = "cid"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3147d8272e8fa0ccd29ce51194dd98f79ddfb8191ba9e3409884e751798acf3a"
+dependencies = [
+ "core2",
+ "multibase 0.9.1",
+ "multihash 0.19.1",
+ "unsigned-varint 0.8.0",
 ]
 
 [[package]]
@@ -4329,7 +4341,7 @@ dependencies = [
  "serde-big-array",
  "sha2 0.10.8",
  "sha3",
- "unsigned-varint",
+ "unsigned-varint 0.7.2",
 ]
 
 [[package]]
@@ -4348,7 +4360,7 @@ dependencies = [
  "serde-big-array",
  "sha2 0.10.8",
  "sha3",
- "unsigned-varint",
+ "unsigned-varint 0.7.2",
 ]
 
 [[package]]
@@ -4358,7 +4370,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "076d548d76a0e2a0d4ab471d0b1c36c577786dfc4471242035d97a12a735c492"
 dependencies = [
  "core2",
- "unsigned-varint",
+ "unsigned-varint 0.7.2",
 ]
 
 [[package]]
@@ -6217,7 +6229,7 @@ dependencies = [
  "simple_asn1",
  "ssi-crypto",
  "thiserror",
- "unsigned-varint",
+ "unsigned-varint 0.7.2",
  "zeroize",
 ]
 
@@ -6957,6 +6969,12 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6889a77d49f1f013504cec6bf97a2c730394adedaeb1deb5ea08949a50541105"
 
+[[package]]
+name = "unsigned-varint"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb066959b24b5196ae73cb057f45598450d2c5f71460e98c49b738086eff9c06"
+
 [[package]]
 name = "untrusted"
 version = "0.9.0"
diff --git a/calculator/Cargo.toml b/calculator/Cargo.toml
index eb6fdcd..8dfaf11 100644
--- a/calculator/Cargo.toml
+++ b/calculator/Cargo.toml
@@ -10,7 +10,7 @@ anyhow.workspace = true
 async-trait.workspace = true
 base64.workspace = true
 ceramic-http-client.workspace = true
-cid = "0.10.1"
+cid = "0.11.1"
 itertools = "0.12.1"
 models = { path = "../models"}
 schema = { path = "../schema"}