diff --git a/Cargo.lock b/Cargo.lock
index 0f258b714059..ee7b8b2b23dd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1878,13 +1878,13 @@ dependencies = [
 
 [[package]]
 name = "is-terminal"
-version = "0.4.13"
+version = "0.4.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
+checksum = "e19b23d53f35ce9f56aebc7d1bb4e6ac1e9c0db7ac85c8d1760c04379edced37"
 dependencies = [
  "hermit-abi 0.4.0",
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
diff --git a/prqlc/prqlc/Cargo.toml b/prqlc/prqlc/Cargo.toml
index 77395f40a1ba..a96babe3c70e 100644
--- a/prqlc/prqlc/Cargo.toml
+++ b/prqlc/prqlc/Cargo.toml
@@ -91,7 +91,7 @@ clap_complete_command = { version = "0.5.1", optional = true }
 clio = { version = "0.3.3", features = ['clap-parse'], optional = true }
 color-eyre = { version = "0.6.3", optional = true }
 colorchoice-clap = { version = "1.0.0", optional = true }
-is-terminal = { version = "0.4.13", optional = true }
+is-terminal = { version = "0.4.15", optional = true }
 notify = { version = "7.0.0", optional = true }
 walkdir = { version = "2.5.0", optional = true }