diff --git a/.github/workflows/boil_pr.yaml b/.github/workflows/boil_pr.yaml
index 8642b2a00..b57b1c5cb 100644
--- a/.github/workflows/boil_pr.yaml
+++ b/.github/workflows/boil_pr.yaml
@@ -13,7 +13,7 @@ permissions:
   contents: read
 
 env:
-  RUST_TOOLCHAIN_VERSION: 1.95.0
+  RUST_TOOLCHAIN_VERSION: 1.97.1
 
 jobs:
   # This job is always run to ensure we don't miss any new upstream advisories
diff --git a/.github/workflows/boil_release.yaml b/.github/workflows/boil_release.yaml
index 7b90d2ead..2da19e156 100644
--- a/.github/workflows/boil_release.yaml
+++ b/.github/workflows/boil_release.yaml
@@ -9,7 +9,7 @@ on:
 permissions: {}
 
 env:
-  RUST_TOOLCHAIN_VERSION: 1.95.0
+  RUST_TOOLCHAIN_VERSION: 1.97.1
   RELEASE_TAG: ${{ github.ref_name }}
 
 jobs:
diff --git a/.github/workflows/patchable_pr.yaml b/.github/workflows/patchable_pr.yaml
index ed022b65b..f205185a4 100644
--- a/.github/workflows/patchable_pr.yaml
+++ b/.github/workflows/patchable_pr.yaml
@@ -13,7 +13,7 @@ permissions:
   contents: read
 
 env:
-  RUST_TOOLCHAIN_VERSION: 1.95.0
+  RUST_TOOLCHAIN_VERSION: 1.97.1
 
 jobs:
   # This job is always run to ensure we don't miss any new upstream advisories
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index f92020c65..30a41bc1f 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.95.0"
+channel = "1.97.1"
 profile = "default"
diff --git a/rust/boil/src/cmd/image.rs b/rust/boil/src/cmd/image.rs
index 06446c372..2d3a51e45 100644
--- a/rust/boil/src/cmd/image.rs
+++ b/rust/boil/src/cmd/image.rs
@@ -128,7 +128,7 @@ pub async fn check_images(arguments: ImageCheckArguments, config: Config) -> Res
                 .await
                 .context(DeserializeResponseSnafu)?;
 
-            for (image_version, _) in image_config.versions.iter() {
+            for image_version in image_config.versions.keys() {
                 let index_manifest_tag = format_image_index_manifest_tag(
                     image_version,
                     &config.metadata.vendor_tag_prefix,
@@ -195,7 +195,7 @@ pub async fn calculate_size(arguments: ImageSizeArguments, config: Config) -> Re
                 std::env::var(name).ok().map(SecretString::from)
             });
 
-            for (image_version, _) in image_config.versions.iter() {
+            for image_version in image_config.versions.keys() {
                 let image_index_manifest_tag = format_image_index_manifest_tag(
                     image_version,
                     &config.metadata.vendor_tag_prefix,
diff --git a/stackable-devel/Dockerfile b/stackable-devel/Dockerfile
index 27a01687d..422652dec 100644
--- a/stackable-devel/Dockerfile
+++ b/stackable-devel/Dockerfile
@@ -45,7 +45,7 @@ COPY stackable-base/stackable/curlrc /root/.curlrc
 # Find the latest version here: https://doc.rust-lang.org/stable/releases.html
 # TODO (@NickLarsenNZ): Move the version into boil-config.toml once renovate can look there
 # renovate: datasource=github-releases packageName=rust-lang/rust
-ARG RUST_DEFAULT_TOOLCHAIN_VERSION=1.95.0
+ARG RUST_DEFAULT_TOOLCHAIN_VERSION=1.97.1
 ENV RUST_DEFAULT_TOOLCHAIN_VERSION=${RUST_DEFAULT_TOOLCHAIN_VERSION}
 # Find the latest version here: https://crates.io/crates/cargo-cyclonedx
 # renovate: datasource=crate packageName=cargo-cyclonedx
diff --git a/ubi10-rust-builder/Dockerfile b/ubi10-rust-builder/Dockerfile
index 381b71989..4cc7a289e 100644
--- a/ubi10-rust-builder/Dockerfile
+++ b/ubi10-rust-builder/Dockerfile
@@ -17,7 +17,7 @@ ENV RUSTUP_VERSION=1.28.2
 # This SHOULD be kept in sync with operator-templating and other tools to reduce build times
 # Find the latest version here: https://doc.rust-lang.org/stable/releases.html
 # renovate: datasource=github-releases packageName=rust-lang/rust
-ENV RUST_DEFAULT_TOOLCHAIN_VERSION=1.95.0
+ENV RUST_DEFAULT_TOOLCHAIN_VERSION=1.97.1
 # Find the latest version here: https://crates.io/crates/cargo-cyclonedx
 # renovate: datasource=crate packageName=cargo-cyclonedx
 ENV CARGO_CYCLONEDX_CRATE_VERSION=0.5.9