diff --git a/src/libboard_artiq/Cargo.toml.tpl b/src/libboard_artiq/Cargo.toml.tpl
index ab8270f..c919bea 100644
--- a/src/libboard_artiq/Cargo.toml.tpl
+++ b/src/libboard_artiq/Cargo.toml.tpl
@@ -20,7 +20,7 @@ build_zynq = { path = "../libbuild_zynq" }
 log = "0.4"
 log_buffer = { version = "1.2" }
 crc = { version = "1.7", default-features = false }
-core_io = { version = "0.1", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
 embedded-hal = "0.2"
 nb = "1.0"
 void = { version = "1", default-features = false }
diff --git a/src/libio/Cargo.toml.tpl b/src/libio/Cargo.toml.tpl
index f6bd041..9c9baf8 100644
--- a/src/libio/Cargo.toml.tpl
+++ b/src/libio/Cargo.toml.tpl
@@ -8,7 +8,7 @@ name = "io"
 path = "lib.rs"
 
 [dependencies]
-core_io = { version = "0.1", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
 byteorder = { version = "1.0", default-features = false, optional = true }
 
 libsupport_zynq = { path = "@@ZYNQ_RS@@/libsupport_zynq", default-features = false, features = ["alloc_core"] }
diff --git a/src/libksupport/Cargo.toml.tpl b/src/libksupport/Cargo.toml.tpl
index 65f9e94..4cf01e6 100644
--- a/src/libksupport/Cargo.toml.tpl
+++ b/src/libksupport/Cargo.toml.tpl
@@ -12,7 +12,7 @@ build_zynq = { path = "../libbuild_zynq" }
 cslice = "0.3"
 log = "0.4"
 nb = "0.1"
-core_io = { version = "0.1", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
 byteorder = { version = "1.3", default-features = false }
 void = { version = "1", default-features = false }
 log_buffer = { version = "1.2" }
@@ -35,6 +35,6 @@ libboard_artiq = { path = "../libboard_artiq" }
 
 [dependencies.nalgebra]
 git = "https://git.m-labs.hk/M-Labs/nalgebra.git"
-rev = "dd00f9b"
+rev = "ad42410ab0"
 default-features = false
 features = ["libm", "alloc"]
diff --git a/src/runtime/Cargo.toml.tpl b/src/runtime/Cargo.toml.tpl
index e57e63e..2630c6e 100644
--- a/src/runtime/Cargo.toml.tpl
+++ b/src/runtime/Cargo.toml.tpl
@@ -20,7 +20,7 @@ num-derive = "0.3"
 cslice = "0.3"
 log = "0.4"
 embedded-hal = "0.2"
-core_io = { version = "0.1", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
 crc = { version = "1.7", default-features = false }
 byteorder = { version = "1.3", default-features = false }
 void = { version = "1", default-features = false }
@@ -46,4 +46,4 @@ libboard_artiq = { path = "../libboard_artiq" }
 
 [dependencies.tar-no-std]
 git = "https://git.m-labs.hk/M-Labs/tar-no-std"
-rev = "2ab6dc5"
\ No newline at end of file
+rev = "2ab6dc5"
diff --git a/src/satman/Cargo.toml.tpl b/src/satman/Cargo.toml.tpl
index 38f64e6..f2be876 100644
--- a/src/satman/Cargo.toml.tpl
+++ b/src/satman/Cargo.toml.tpl
@@ -16,7 +16,7 @@ build_zynq = { path = "../libbuild_zynq" }
 [dependencies]
 log = { version = "0.4", default-features = false }
 byteorder = { version = "1.3", default-features = false }
-core_io = { version = "0.1", features = ["collections"] }
+core_io = { git = "https://git.m-labs.hk/M-Labs/rs-core_io.git", rev = "e9d3edf027", features = ["collections"] }
 crc = { version = "1.7", default-features = false }
 cslice = "0.3"
 embedded-hal = "0.2"