diff --git a/Cargo.lock b/Cargo.lock
index 8613672dec..46194aac2c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -361,16 +361,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "ctor"
-version = "0.1.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d2301688392eb071b0bf1a37be05c469d3cc4dbbd95df672fe28ab021e6a096"
-dependencies = [
- "quote",
- "syn",
-]
-
 [[package]]
 name = "cxx"
 version = "1.0.90"
@@ -1279,15 +1269,6 @@ dependencies = [
  "vcpkg",
 ]
 
-[[package]]
-name = "output_vt100"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "628223faebab4e3e40667ee0b2336d34a5b960ff60ea743ddfdbcf7770bcfb66"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -1376,13 +1357,11 @@ dependencies = [
 
 [[package]]
 name = "pretty_assertions"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a25e9bcb20aa780fd0bb16b72403a9064d6b3f22f026946029acb941a50af755"
+checksum = "af7cee1a6c8a5b9208b3cb1061f10c0cb689087b3d8ce85fb9d2dd7a29b6ba66"
 dependencies = [
- "ctor",
  "diff",
- "output_vt100",
  "yansi",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index a4a94257da..2c1a7e8be4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -60,7 +60,7 @@ which = "4.4"
 pprof = { version = "0.11", features = ["flamegraph"], optional = true }
 
 [dev-dependencies]
-pretty_assertions = "1.3"
+pretty_assertions = "1.4"
 tempfile = "3.4"
 
 [badges]
diff --git a/asyncgit/Cargo.toml b/asyncgit/Cargo.toml
index 0d819d1b64..95fd6aec80 100644
--- a/asyncgit/Cargo.toml
+++ b/asyncgit/Cargo.toml
@@ -31,7 +31,7 @@ url = "2.4"
 [dev-dependencies]
 env_logger = "0.10"
 invalidstring = { path = "../invalidstring", version = "0.1" }
-pretty_assertions = "1.3"
+pretty_assertions = "1.4"
 serial_test = "1.0"
 tempfile = "3.4"
 
diff --git a/filetreelist/Cargo.toml b/filetreelist/Cargo.toml
index c4e6df2c09..65c32fcc4c 100644
--- a/filetreelist/Cargo.toml
+++ b/filetreelist/Cargo.toml
@@ -15,4 +15,4 @@ keywords = ["gui", "cli", "terminal", "ui", "tui"]
 thiserror = "1.0"
 
 [dev-dependencies]
-pretty_assertions = "1.3"
+pretty_assertions = "1.4"