diff --git a/Cargo.toml b/Cargo.toml
index 8d8967728..79b646681 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,7 +38,7 @@ levenshtein_automata = "0.2.1"
 uuid = { version = "1.0.0", features = ["v4", "serde"] }
 crossbeam-channel = "0.5.4"
 rust-stemmers = "1.2.0"
-downcast-rs = "1.2.1"
+downcast-rs = "2.0.1"
 bitpacking = { version = "0.9.2", default-features = false, features = [
     "bitpacker4x",
 ] }
diff --git a/columnar/Cargo.toml b/columnar/Cargo.toml
index d4a8f4a8d..1048d13fe 100644
--- a/columnar/Cargo.toml
+++ b/columnar/Cargo.toml
@@ -17,7 +17,7 @@ sstable = { version= "0.3", path = "../sstable", package = "tantivy-sstable" }
 common = { version= "0.7", path = "../common", package = "tantivy-common" }
 tantivy-bitpacker = { version= "0.6", path = "../bitpacker/" }
 serde = "1.0.152"
-downcast-rs = "1.2.0"
+downcast-rs = "2.0.1"
 
 [dev-dependencies]
 proptest = "1"