diff --git a/Cargo.toml b/Cargo.toml
index f6b3fca..05893b2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ bench-utils = { git = "https://github.com/HorizenOfficial/ginger-lib", tag = "0.
 r1cs-core = { git = "https://github.com/HorizenOfficial/ginger-lib", tag = "0.4.0" }
 r1cs-std = { git = "https://github.com/HorizenOfficial/ginger-lib", tag = "0.4.0" }
 
-poly-commit = { git = "https://github.com/HorizenLabs/poly-commit", tag = "0.2.1" }
+poly-commit = { git = "https://github.com/HorizenLabs/poly-commit", tag = "0.2.2" }
 
 rand = "=0.8.4"
 rand_core = { version = "=0.6.3" }