diff --git a/Cargo.lock b/Cargo.lock
index dcd650d5..c224307b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2221,9 +2221,9 @@ dependencies = [
 
 [[package]]
 name = "insta"
-version = "1.14.1"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcc3e639bcba360d9237acabd22014c16f3df772db463b7446cd81b070714767"
+checksum = "4126dd76ebfe2561486a1bd6738a33d2029ffb068a99ac446b7f8c77b2e58dbc"
 dependencies = [
  "console",
  "once_cell",
diff --git a/zebra-rpc/Cargo.toml b/zebra-rpc/Cargo.toml
index e46c4210..41d45051 100644
--- a/zebra-rpc/Cargo.toml
+++ b/zebra-rpc/Cargo.toml
@@ -43,7 +43,7 @@ proptest = { version = "0.10.1", optional = true }
 proptest-derive = { version = "0.3.0", optional = true }
 
 [dev-dependencies]
-insta = { version = "1.14.1", features = ["redactions"] }
+insta = { version = "1.15.0", features = ["redactions"] }
 proptest = "0.10.1"
 proptest-derive = "0.3.0"
 serde_json = "1.0.81"
diff --git a/zebra-state/Cargo.toml b/zebra-state/Cargo.toml
index 504cdffd..37d0804b 100644
--- a/zebra-state/Cargo.toml
+++ b/zebra-state/Cargo.toml
@@ -41,7 +41,7 @@ once_cell = "1.12.0"
 spandoc = "0.2.2"
 
 hex = { version = "0.4.3", features = ["serde"] }
-insta = { version = "1.14.1", features = ["ron"] }
+insta = { version = "1.15.0", features = ["ron"] }
 
 proptest = "0.10.1"
 proptest-derive = "0.3.0"
diff --git a/zebra-test/Cargo.toml b/zebra-test/Cargo.toml
index 0041a980..01b21830 100644
--- a/zebra-test/Cargo.toml
+++ b/zebra-test/Cargo.toml
@@ -11,7 +11,7 @@ edition = "2021"
 hex = "0.4.3"
 indexmap = "1.8.2"
 lazy_static = "1.4.0"
-insta = "1.14.1"
+insta = "1.15.0"
 proptest = "0.10.1"
 once_cell = "1.12.0"
 rand = { version = "0.8.5", package = "rand" }