diff --git a/server/Cargo.toml b/server/Cargo.toml
index a3e7584..545f08f 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -21,7 +21,7 @@ serde_json = "1.0.57" # JSON support for Serde
 
 [dev-dependencies]
 assert_cmd = "1.0.1" # Run our binaries from the integration tests
-predicates = "1.0.5" # Assert on binaries being run in the integration tests
+predicates = "3.0.1" # Assert on binaries being run in the integration tests
 
 # When building for musl (ie. a static binary), we opt into the "vendored"
 # feature flag of openssl-sys which compiles libopenssl statically for us.