3 files changed, 3 insertions, 3 deletions
diff --git a/ripple/Cargo.toml b/ripple/Cargo.toml
index ffc8527..b6025e8 100644
--- a/ripple/Cargo.toml
+++ b/ripple/Cargo.toml
@@ -4,7 +4,7 @@
 [package]
 name = "ripple"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 
diff --git a/ripple/fossil/Cargo.toml b/ripple/fossil/Cargo.toml
index a88a5f8..af86d4e 100644
--- a/ripple/fossil/Cargo.toml
+++ b/ripple/fossil/Cargo.toml
@@ -4,7 +4,7 @@
 [package]
 name = "fossil"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 prost = "0.8.0"
diff --git a/ripple/minitrace/Cargo.toml b/ripple/minitrace/Cargo.toml
index 95de7a4..92f3d41 100644
--- a/ripple/minitrace/Cargo.toml
+++ b/ripple/minitrace/Cargo.toml
@@ -4,7 +4,7 @@
 [package]
 name = "minitrace"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 nix = "0.23.1"