diff --git a/em-app/Cargo.toml b/em-app/Cargo.toml
index aee6d126..05fe843d 100644
--- a/em-app/Cargo.toml
+++ b/em-app/Cargo.toml
@@ -15,7 +15,7 @@ em-client = { version = "3.0.0", default-features = false, features = ["client"]
 em-node-agent-client = "1.0.0"
 hyper = { version = "0.10", default-features = false }
 mbedtls = { version = "0.9", features = [ "rdrand", "std", "force_aesni_support", "mpi_force_c_code" ], default-features = false }
-pkix = "0.1.2"
+pkix = ">=0.1.2, <0.3.0"
 
 rustc-serialize = "0.3.24"
 sdkms = { version = "0.2.1", default-features = false }
diff --git a/intel-sgx/dcap-provider/Cargo.toml b/intel-sgx/dcap-provider/Cargo.toml
index 86fde0c6..60863ae5 100644
--- a/intel-sgx/dcap-provider/Cargo.toml
+++ b/intel-sgx/dcap-provider/Cargo.toml
@@ -35,7 +35,7 @@ crate-type = ["cdylib"]
 [dependencies]
 # Project dependencies
 "dcap-ql" = { version = "0.4.0", path = "../dcap-ql", features = ["link"] }
-"report-test" = { version = "0.4.1", path = "../report-test" }
+"report-test" = { version = "0.4.0", path = "../report-test" }
 
 # External dependencies
 byteorder = "1.1.0"        # Unlicense/MIT
diff --git a/intel-sgx/dcap-ql/Cargo.toml b/intel-sgx/dcap-ql/Cargo.toml
index 954e8277..0488c672 100644
--- a/intel-sgx/dcap-ql/Cargo.toml
+++ b/intel-sgx/dcap-ql/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dcap-ql"
-version = "0.4.7"
+version = "0.4.0"
 authors = ["Fortanix, Inc."]
 license = "MPL-2.0"
 description = """
@@ -54,7 +54,7 @@ yasna = { version = "0.3", features = ["num-bigint", "bit-vec"], optional = true
 
 [dev-dependencies]
 mbedtls = { version = ">=0.8.0, <0.10.0" }
-report-test = { version = "0.4.1", path = "../report-test" }
+report-test = { version = "0.4.0", path = "../report-test" }
 sgxs = { version = "0.8.0", path = "../sgxs" }
 serde = { version = "1.0.104", features = ["derive"] }
 serde_json = { version = "1.0" }
diff --git a/intel-sgx/dcap-retrieve-pckid/Cargo.toml b/intel-sgx/dcap-retrieve-pckid/Cargo.toml
index 74ee3318..bffddc56 100644
--- a/intel-sgx/dcap-retrieve-pckid/Cargo.toml
+++ b/intel-sgx/dcap-retrieve-pckid/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dcap-retrieve-pckid"
-version = "0.2.3"
+version = "0.2.0"
 authors = ["Fortanix, Inc."]
 license = "MPL-2.0"
 edition = "2018"
@@ -16,7 +16,7 @@ categories = ["command-line-utilities"]
 # Project dependencies
 "aesm-client" = { version = "0.6.0", path = "../aesm-client", features = ["sgxs"] }
 "dcap-ql" = { version = "0.4.0", path = "../dcap-ql", default-features = false }
-"report-test" = { version = "0.4.1", path = "../report-test" }
+"report-test" = { version = "0.4.0", path = "../report-test" }
 "sgx-isa" = { version = "0.4.0", path = "../sgx-isa" }
 "sgxs-loaders" = { version = "0.4.0", path = "../sgxs-loaders" }
 
diff --git a/intel-sgx/enclave-runner/Cargo.toml b/intel-sgx/enclave-runner/Cargo.toml
index 1f2ba6ec..73cbeac2 100644
--- a/intel-sgx/enclave-runner/Cargo.toml
+++ b/intel-sgx/enclave-runner/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "enclave-runner"
-version = "0.6.2"
+version = "0.6.0"
 authors = ["Fortanix, Inc."]
 license = "MPL-2.0"
 edition = "2018"
diff --git a/intel-sgx/fortanix-sgx-tools/Cargo.toml b/intel-sgx/fortanix-sgx-tools/Cargo.toml
index 224376da..6137f116 100644
--- a/intel-sgx/fortanix-sgx-tools/Cargo.toml
+++ b/intel-sgx/fortanix-sgx-tools/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fortanix-sgx-tools"
-version = "0.6.1"
+version = "0.6.0"
 authors = ["Fortanix, Inc."]
 license = "MPL-2.0"
 description = """
diff --git a/intel-sgx/report-test/Cargo.toml b/intel-sgx/report-test/Cargo.toml
index eb7ad033..d8fe17cb 100644
--- a/intel-sgx/report-test/Cargo.toml
+++ b/intel-sgx/report-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "report-test"
-version = "0.4.3"
+version = "0.4.0"
 authors = ["Fortanix, Inc."]
 license = "MPL-2.0"
 description = """
diff --git a/intel-sgx/sgxs-loaders/Cargo.toml b/intel-sgx/sgxs-loaders/Cargo.toml
index 3b30793c..e933b4c5 100644
--- a/intel-sgx/sgxs-loaders/Cargo.toml
+++ b/intel-sgx/sgxs-loaders/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sgxs-loaders"
-version = "0.4.3"
+version = "0.4.0"
 authors = ["Fortanix, Inc."]
 license = "MPL-2.0"
 edition = "2018"
diff --git a/intel-sgx/sgxs-tools/Cargo.toml b/intel-sgx/sgxs-tools/Cargo.toml
index 2096941d..ef49b976 100644
--- a/intel-sgx/sgxs-tools/Cargo.toml
+++ b/intel-sgx/sgxs-tools/Cargo.toml
@@ -29,7 +29,7 @@ path = "src/sgx_detect/main.rs"
 "sgxs-loaders" = { version = "0.4.0", path = "../sgxs-loaders" }
 "aesm-client" = { version = "0.6.0", path = "../aesm-client", features = ["sgxs"] }
 "sgx-isa" = { version = "0.4.0", path = "../sgx-isa" }
-"report-test" = { version = "0.4.1", path = "../report-test" }
+"report-test" = { version = "0.4.0", path = "../report-test" }
 "enclave-runner" = { version = "0.6.0", path = "../enclave-runner" }
 
 # External dependencies
diff --git a/intel-sgx/sgxs/Cargo.toml b/intel-sgx/sgxs/Cargo.toml
index 670a9fcd..47c05dcd 100644
--- a/intel-sgx/sgxs/Cargo.toml
+++ b/intel-sgx/sgxs/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sgxs"
-version = "0.8.4"
+version = "0.8.0"
 authors = ["Fortanix, Inc."]
 license = "MPL-2.0"
 description = """