diff --git a/Dockerfile b/Dockerfile
index abc2cc5..9fddf20 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.85-slim AS base
+FROM rust:1.88-slim AS base
 
 WORKDIR /analyzer
 
@@ -7,7 +7,7 @@ COPY . .
 RUN cargo build --release
 
 # cargo-local-registry stuff is copied from the test runner
-FROM rust:1.85 AS build-cargo-local-registry
+FROM rust:1.88 AS build-cargo-local-registry
 
 # install cargo-local-registry
 RUN cargo install --locked cargo-local-registry
@@ -16,7 +16,7 @@ WORKDIR /local-registry
 COPY local-registry/* ./
 RUN cargo generate-lockfile && cargo local-registry --sync Cargo.lock .
 
-FROM rust:1.85-slim
+FROM rust:1.88-slim
 
 WORKDIR /opt/analyzer
 
diff --git a/snippets/one_comment/expected_analysis.json b/snippets/one_comment/expected_analysis.json
index 87913e4..233e670 100644
--- a/snippets/one_comment/expected_analysis.json
+++ b/snippets/one_comment/expected_analysis.json
@@ -3,7 +3,7 @@
     {
       "comment": "rust.general.clippy",
       "params": {
-        "clippy_msg": "warning: `--x` could be misinterpreted as pre-decrement by C programmers, is usually a no-op\n --> src/lib.rs:2:5\n  |\n2 |     --x\n  |     ^^^\n  |\n  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_neg\n  = note: `#[warn(clippy::double_neg)]` on by default"
+        "clippy_msg": "warning: use of a double negation\n --> src/lib.rs:2:5\n  |\n2 |     --x\n  |     ^^^\n  |\n  = note: the prefix `--` could be misinterpreted as a decrement operator which exists in other languages\n  = note: use `-= 1` if you meant to decrement the value\n  = note: `#[warn(double_negations)]` on by default\nhelp: add parentheses for clarity\n  |\n2 |     -(-x)\n  |      +  +"
       },
       "type": "informative"
     }
diff --git a/snippets/two_comments/expected_analysis.json b/snippets/two_comments/expected_analysis.json
index 65d79b2..73b3c7a 100644
--- a/snippets/two_comments/expected_analysis.json
+++ b/snippets/two_comments/expected_analysis.json
@@ -3,7 +3,7 @@
     {
       "comment": "rust.general.clippy",
       "params": {
-        "clippy_msg": "warning: `--x` could be misinterpreted as pre-decrement by C programmers, is usually a no-op\n --> src/lib.rs:2:12\n  |\n2 |     return --x;\n  |            ^^^\n  |\n  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_neg\n  = note: `#[warn(clippy::double_neg)]` on by default"
+        "clippy_msg": "warning: use of a double negation\n --> src/lib.rs:2:12\n  |\n2 |     return --x;\n  |            ^^^\n  |\n  = note: the prefix `--` could be misinterpreted as a decrement operator which exists in other languages\n  = note: use `-= 1` if you meant to decrement the value\n  = note: `#[warn(double_negations)]` on by default\nhelp: add parentheses for clarity\n  |\n2 |     return -(-x);\n  |             +  +"
       },
       "type": "informative"
     },
diff --git a/snippets/with_dependency/expected_analysis.json b/snippets/with_dependency/expected_analysis.json
index 87913e4..233e670 100644
--- a/snippets/with_dependency/expected_analysis.json
+++ b/snippets/with_dependency/expected_analysis.json
@@ -3,7 +3,7 @@
     {
       "comment": "rust.general.clippy",
       "params": {
-        "clippy_msg": "warning: `--x` could be misinterpreted as pre-decrement by C programmers, is usually a no-op\n --> src/lib.rs:2:5\n  |\n2 |     --x\n  |     ^^^\n  |\n  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_neg\n  = note: `#[warn(clippy::double_neg)]` on by default"
+        "clippy_msg": "warning: use of a double negation\n --> src/lib.rs:2:5\n  |\n2 |     --x\n  |     ^^^\n  |\n  = note: the prefix `--` could be misinterpreted as a decrement operator which exists in other languages\n  = note: use `-= 1` if you meant to decrement the value\n  = note: `#[warn(double_negations)]` on by default\nhelp: add parentheses for clarity\n  |\n2 |     -(-x)\n  |      +  +"
       },
       "type": "informative"
     }