diff --git a/rust-secret-service.spec b/rust-secret-service.spec
index d67afcb..ee9c192 100644
--- a/rust-secret-service.spec
+++ b/rust-secret-service.spec
@@ -6,15 +6,20 @@
 
 Name:           rust-%{crate}
 Version:        1.1.0
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Library to interface with Secret Service API
 
 # Upstream license specification: MIT OR Apache-2.0
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/secret-service
 Source:         %{crates_source}
-# Initial patched metadata
-# * Bump num to 0.3
+# patch Cargo.toml to update dependencies (no code changes necessary)
+# https://github.com/hwchen/secret-service-rs/pull/21
+# - aes 0.3.2 → 0.4.0
+# - block-modes 0.3.2 → 0.5.0
+# - hkdf 0.8 → 0.9
+# - num 0.2.0 → 0.3.0
+# - sha2 0.8.0 → 0.9
 Patch0:         secret-service-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
@@ -74,6 +79,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Mon Aug 24 2020 Fabio Valentini <decathorpe@gmail.com> - 1.1.0-5
+- Bump dependencies in Cargo.toml to fix FTBFS issue.
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-4
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
diff --git a/secret-service-fix-metadata.diff b/secret-service-fix-metadata.diff
index 106a0a8..7a471db 100644
--- a/secret-service-fix-metadata.diff
+++ b/secret-service-fix-metadata.diff
@@ -1,6 +1,26 @@
---- secret-service-1.1.0/Cargo.toml	2020-03-05T20:36:18+00:00
-+++ secret-service-1.1.0/Cargo.toml	2020-07-10T01:09:20.204178+00:00
-@@ -36,7 +36,7 @@
+diff --git a/Cargo.toml b/Cargo.toml
+index 9a7b756..204295e 100644
+--- a/Cargo.toml
++++ b/Cargo.toml
+@@ -21,25 +21,25 @@ keywords = ["secret-service", "password", "linux", "keychain"]
+ license = "MIT OR Apache-2.0"
+ repository = "https://github.com/hwchen/secret-service-rs.git"
+ [dependencies.aes]
+-version = "0.3.2"
++version = "0.4.0"
+ 
+ [dependencies.block-modes]
+-version = "0.3.2"
++version = "0.5.0"
+ 
+ [dependencies.dbus]
+ version = "0.2.3"
+ 
+ [dependencies.hkdf]
+-version = "0.8"
++version = "0.9"
+ 
+ [dependencies.lazy_static]
  version = "1.3.0"
  
  [dependencies.num]
@@ -9,3 +29,7 @@
  
  [dependencies.rand]
  version = "0.6.5"
+ 
+ [dependencies.sha2]
+-version = "0.8.0"
++version = "0.9.0"