diff --git a/Cargo.lock b/Cargo.lock
index bf77debd9218..1fb29d80b45a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -653,9 +653,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.2.4"
+version = "2.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "967d6dd42f16dbf0eb8040cb9e477933562684d3918f7d253f2ff9087fb3e7a3"
+checksum = "7b0b929d511467233429c45a44ac1dcaa21ba0f5ba11e4879e6ed28ddb4f9df4"
 dependencies = [
  "equivalent",
  "hashbrown 0.14.3",
@@ -915,7 +915,7 @@ checksum = "c7da2ef9a591d77eee43e972e79fc95c218545e5e79b93738d20479d8d7627ec"
 dependencies = [
  "cov-mark",
  "either",
- "indexmap 2.2.4",
+ "indexmap 2.2.5",
  "itertools 0.10.5",
  "once_cell",
  "oq3_lexer",
@@ -977,7 +977,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1d3afd2628e69da2be385eb6f2fd57c8ac7977ceeff6dc166ff1657b0e386a9"
 dependencies = [
  "fixedbitset",
- "indexmap 2.2.4",
+ "indexmap 2.2.5",
 ]
 
 [[package]]
@@ -1067,7 +1067,7 @@ checksum = "53bdbb96d49157e65d45cc287af5f32ffadd5f4761438b527b055fb0d4bb8233"
 dependencies = [
  "cfg-if",
  "hashbrown 0.14.3",
- "indexmap 2.2.4",
+ "indexmap 2.2.5",
  "indoc",
  "libc",
  "memoffset",
@@ -1139,7 +1139,7 @@ name = "qiskit-qasm3"
 version = "1.1.0"
 dependencies = [
  "hashbrown 0.14.3",
- "indexmap 2.2.4",
+ "indexmap 2.2.5",
  "oq3_semantics",
  "pyo3",
 ]
@@ -1152,7 +1152,7 @@ dependencies = [
  "faer",
  "faer-core",
  "hashbrown 0.14.3",
- "indexmap 2.2.4",
+ "indexmap 2.2.5",
  "ndarray",
  "num-bigint",
  "num-complex",
@@ -1472,7 +1472,7 @@ dependencies = [
  "ahash",
  "fixedbitset",
  "hashbrown 0.14.3",
- "indexmap 2.2.4",
+ "indexmap 2.2.5",
  "num-traits",
  "petgraph",
  "priority-queue",
diff --git a/Cargo.toml b/Cargo.toml
index 18092ab75cbc..8cddd528a0dc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ license = "Apache-2.0"
 #
 # Each crate can add on specific features freely as it inherits.
 [workspace.dependencies]
-indexmap.version = "2.2.4"
+indexmap.version = "2.2.5"
 hashbrown.version = "0.14.0"
 # This doesn't set `extension-module` as a shared feature because we need to be able to disable it
 # during Rust-only testing (see # https://github.com/PyO3/pyo3/issues/340).