diff --git a/crates/pop-cli/src/commands/up/contract.rs b/crates/pop-cli/src/commands/up/contract.rs
index 98c24757..2f5b205a 100644
--- a/crates/pop-cli/src/commands/up/contract.rs
+++ b/crates/pop-cli/src/commands/up/contract.rs
@@ -407,7 +407,7 @@ mod tests {
 	use url::Url;
 
 	const WALLET_INT_URI: &str = "http://127.0.0.1:9090";
-	const WAIT_TIME: u64 = 20000;
+	const WAIT_TIME: u64 = 50000;
 
 	// This struct implements the [`Payload`] trait and is used to submit
 	// pre-encoded SCALE call data directly, without the dynamic construction of transactions.
diff --git a/deny.toml b/deny.toml
index 53c6d37e..9ee33a05 100644
--- a/deny.toml
+++ b/deny.toml
@@ -22,7 +22,8 @@ allow = [
     "MPL-2.0",
     "Unicode-3.0",
     "Unicode-DFS-2016",
-    "Unlicense"
+    "Unlicense",
+    "Zlib",
 ]
 confidence-threshold = 0.93
 
@@ -35,4 +36,4 @@ name = "ring"
 expression = "ISC AND MIT AND OpenSSL"
 license-files = [
     { path = "LICENSE", hash = 0xbd0eed23 },
-]
\ No newline at end of file
+]