diff --git a/runtime/heiko/src/lib.rs b/runtime/heiko/src/lib.rs
index 3ed009d58..b1886a3e6 100644
--- a/runtime/heiko/src/lib.rs
+++ b/runtime/heiko/src/lib.rs
@@ -1492,7 +1492,7 @@ parameter_types! {
     pub const VotingPeriod: BlockNumber = 5 * DAYS;
     pub const FastTrackVotingPeriod: BlockNumber = 3 * HOURS;
     pub const InstantAllowed: bool = true;
-    pub const MinimumDeposit: Balance = 100 * DOLLARS;
+    pub const MinimumDeposit: Balance = 20_000 * DOLLARS;
     pub const EnactmentPeriod: BlockNumber = 1 * DAYS;
     pub const CooloffPeriod: BlockNumber = 7 * DAYS;
     // One cent: $10,000 / MB
diff --git a/runtime/parallel/src/lib.rs b/runtime/parallel/src/lib.rs
index 2ad1b851d..b6523434f 100644
--- a/runtime/parallel/src/lib.rs
+++ b/runtime/parallel/src/lib.rs
@@ -1492,7 +1492,7 @@ parameter_types! {
     pub const VotingPeriod: BlockNumber = 5 * DAYS;
     pub const FastTrackVotingPeriod: BlockNumber = 3 * HOURS;
     pub const InstantAllowed: bool = true;
-    pub const MinimumDeposit: Balance = 100 * DOLLARS;
+    pub const MinimumDeposit: Balance = 100_000 * DOLLARS;
     pub const EnactmentPeriod: BlockNumber = 1 * DAYS;
     pub const CooloffPeriod: BlockNumber = 7 * DAYS;
     // One cent: $10,000 / MB