diff --git a/Cargo.lock b/Cargo.lock
index d71390cfbb6..23570d06c18 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1226,12 +1226,6 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
-[[package]]
-name = "fallible-iterator"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb7217124812dc5672b7476d0c2d20cfe9f7c0f1ba0904b674a9762a0212f72e"
-
 [[package]]
 name = "fallible-iterator"
 version = "0.2.0"
@@ -1514,7 +1508,7 @@ version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e4075386626662786ddb0ec9081e7c7eeb1ba31951f447ca780ef9f5d568189"
 dependencies = [
- "fallible-iterator 0.2.0",
+ "fallible-iterator",
  "indexmap",
  "stable_deref_trait",
 ]
@@ -1880,7 +1874,7 @@ dependencies = [
  "diesel-dynamic-schema",
  "diesel_derives",
  "diesel_migrations",
- "fallible-iterator 0.1.6",
+ "fallible-iterator",
  "futures 0.1.31",
  "git-testament",
  "graph",
@@ -3175,7 +3169,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7871ee579860d8183f542e387b176a25f2656b9fb5211e045397f745a68d1c2"
 dependencies = [
  "bytes 1.0.1",
- "fallible-iterator 0.2.0",
+ "fallible-iterator",
  "futures 0.3.13",
  "log 0.4.11",
  "tokio 1.4.0",
@@ -3191,7 +3185,7 @@ dependencies = [
  "base64 0.13.0",
  "byteorder",
  "bytes 1.0.1",
- "fallible-iterator 0.2.0",
+ "fallible-iterator",
  "hmac",
  "md-5",
  "memchr",
@@ -3207,7 +3201,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "430f4131e1b7657b0cd9a2b0c3408d77c9a43a042d300b8c77f981dffcc43a2f"
 dependencies = [
  "bytes 1.0.1",
- "fallible-iterator 0.2.0",
+ "fallible-iterator",
  "postgres-protocol",
 ]
 
@@ -4722,7 +4716,7 @@ dependencies = [
  "async-trait",
  "byteorder",
  "bytes 1.0.1",
- "fallible-iterator 0.2.0",
+ "fallible-iterator",
  "futures 0.3.13",
  "log 0.4.11",
  "parking_lot 0.11.1",
diff --git a/store/postgres/Cargo.toml b/store/postgres/Cargo.toml
index a6e2a22ad5d..cad8036eea2 100644
--- a/store/postgres/Cargo.toml
+++ b/store/postgres/Cargo.toml
@@ -13,7 +13,7 @@ diesel = { version = "1.4.7", features = ["postgres", "serde_json", "numeric", "
 diesel-dynamic-schema = { git = "https://github.com/diesel-rs/diesel-dynamic-schema", rev="a8ec4fb1" }
 diesel-derive-enum = { version = "1.1", features = ["postgres"] }
 diesel_migrations = "1.3.0"
-fallible-iterator = "0.1.4"
+fallible-iterator = "0.2.0"
 futures = "0.1.21"
 graph = { path = "../../graph" }
 graph-chain-ethereum = { path = "../../chain/ethereum" }