diff --git a/components/servo/Cargo.lock b/components/servo/Cargo.lock
index a23c94bea927..b5cd385b3fef 100644
--- a/components/servo/Cargo.lock
+++ b/components/servo/Cargo.lock
@@ -743,7 +743,7 @@ dependencies = [
 [[package]]
 name = "hbs-common-sys"
 version = "0.1.0"
-source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#2b415b92cd955e63c4b939b91a3e7dbf5902c8af"
+source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#548d28d71795ca81ad12ab61e6616835814981f3"
 dependencies = [
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -760,7 +760,7 @@ dependencies = [
 [[package]]
 name = "hbs-pow-sys"
 version = "0.1.0"
-source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#2b415b92cd955e63c4b939b91a3e7dbf5902c8af"
+source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#548d28d71795ca81ad12ab61e6616835814981f3"
 dependencies = [
  "hbs-common-sys 0.1.0 (git+https://github.com/libheartbeats/heartbeats-simple-sys.git)",
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/ports/cef/Cargo.lock b/ports/cef/Cargo.lock
index dcdcacf910ce..aa505aca0018 100644
--- a/ports/cef/Cargo.lock
+++ b/ports/cef/Cargo.lock
@@ -694,7 +694,7 @@ dependencies = [
 [[package]]
 name = "hbs-common-sys"
 version = "0.1.0"
-source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#2b415b92cd955e63c4b939b91a3e7dbf5902c8af"
+source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#548d28d71795ca81ad12ab61e6616835814981f3"
 dependencies = [
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -711,7 +711,7 @@ dependencies = [
 [[package]]
 name = "hbs-pow-sys"
 version = "0.1.0"
-source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#2b415b92cd955e63c4b939b91a3e7dbf5902c8af"
+source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#548d28d71795ca81ad12ab61e6616835814981f3"
 dependencies = [
  "hbs-common-sys 0.1.0 (git+https://github.com/libheartbeats/heartbeats-simple-sys.git)",
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/ports/gonk/Cargo.lock b/ports/gonk/Cargo.lock
index f9a05f3fa2f1..9dc67f0f3376 100644
--- a/ports/gonk/Cargo.lock
+++ b/ports/gonk/Cargo.lock
@@ -578,7 +578,7 @@ dependencies = [
 [[package]]
 name = "hbs-common-sys"
 version = "0.1.0"
-source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#2b415b92cd955e63c4b939b91a3e7dbf5902c8af"
+source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#548d28d71795ca81ad12ab61e6616835814981f3"
 dependencies = [
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -595,7 +595,7 @@ dependencies = [
 [[package]]
 name = "hbs-pow-sys"
 version = "0.1.0"
-source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#2b415b92cd955e63c4b939b91a3e7dbf5902c8af"
+source = "git+https://github.com/libheartbeats/heartbeats-simple-sys.git#548d28d71795ca81ad12ab61e6616835814981f3"
 dependencies = [
  "hbs-common-sys 0.1.0 (git+https://github.com/libheartbeats/heartbeats-simple-sys.git)",
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",