diff --git a/Cargo.lock b/Cargo.lock
index a2155e25a9..864f6afca5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2101,7 +2101,7 @@ dependencies = [
 [[package]]
 name = "rustpython-ast"
 version = "0.1.0"
-source = "git+https://github.com/charliermarsh/RustPython.git?rev=210db77e4274787028dc3ebc0b4841d1334c8c10#210db77e4274787028dc3ebc0b4841d1334c8c10"
+source = "git+https://github.com/charliermarsh/RustPython.git?rev=1b253a12705f84972cd76e8dc1cdaaccb233e5a5#1b253a12705f84972cd76e8dc1cdaaccb233e5a5"
 dependencies = [
  "num-bigint",
  "rustpython-common",
@@ -2111,7 +2111,7 @@ dependencies = [
 [[package]]
 name = "rustpython-common"
 version = "0.0.0"
-source = "git+https://github.com/charliermarsh/RustPython.git?rev=210db77e4274787028dc3ebc0b4841d1334c8c10#210db77e4274787028dc3ebc0b4841d1334c8c10"
+source = "git+https://github.com/charliermarsh/RustPython.git?rev=1b253a12705f84972cd76e8dc1cdaaccb233e5a5#1b253a12705f84972cd76e8dc1cdaaccb233e5a5"
 dependencies = [
  "ascii",
  "cfg-if 1.0.0",
@@ -2134,7 +2134,7 @@ dependencies = [
 [[package]]
 name = "rustpython-compiler-core"
 version = "0.1.2"
-source = "git+https://github.com/charliermarsh/RustPython.git?rev=210db77e4274787028dc3ebc0b4841d1334c8c10#210db77e4274787028dc3ebc0b4841d1334c8c10"
+source = "git+https://github.com/charliermarsh/RustPython.git?rev=1b253a12705f84972cd76e8dc1cdaaccb233e5a5#1b253a12705f84972cd76e8dc1cdaaccb233e5a5"
 dependencies = [
  "bincode",
  "bitflags",
@@ -2151,7 +2151,7 @@ dependencies = [
 [[package]]
 name = "rustpython-parser"
 version = "0.1.2"
-source = "git+https://github.com/charliermarsh/RustPython.git?rev=210db77e4274787028dc3ebc0b4841d1334c8c10#210db77e4274787028dc3ebc0b4841d1334c8c10"
+source = "git+https://github.com/charliermarsh/RustPython.git?rev=1b253a12705f84972cd76e8dc1cdaaccb233e5a5#1b253a12705f84972cd76e8dc1cdaaccb233e5a5"
 dependencies = [
  "ahash",
  "anyhow",
diff --git a/Cargo.toml b/Cargo.toml
index f543350db9..fa80e64deb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,9 +26,9 @@ once_cell = { version = "1.13.1" }
 path-absolutize = { version = "3.0.14", features = ["once_cell_cache", "use_unix_paths_on_wasm"] }
 rayon = { version = "1.5.3" }
 regex = { version = "1.6.0" }
-rustpython-ast = { features = ["unparse"], git = "https://github.com/charliermarsh/RustPython.git", rev = "210db77e4274787028dc3ebc0b4841d1334c8c10" }
-rustpython-common = { git = "https://github.com/charliermarsh/RustPython.git", rev = "210db77e4274787028dc3ebc0b4841d1334c8c10" }
-rustpython-parser = { features = ["lalrpop"], git = "https://github.com/charliermarsh/RustPython.git", rev = "210db77e4274787028dc3ebc0b4841d1334c8c10" }
+rustpython-ast = { features = ["unparse"], git = "https://github.com/charliermarsh/RustPython.git", rev = "1b253a12705f84972cd76e8dc1cdaaccb233e5a5" }
+rustpython-common = { git = "https://github.com/charliermarsh/RustPython.git", rev = "1b253a12705f84972cd76e8dc1cdaaccb233e5a5" }
+rustpython-parser = { features = ["lalrpop"], git = "https://github.com/charliermarsh/RustPython.git", rev = "1b253a12705f84972cd76e8dc1cdaaccb233e5a5" }
 serde = { version = "1.0.143", features = ["derive"] }
 serde_json = { version = "1.0.83" }
 strum = { version = "0.24.1", features = ["strum_macros"] }
diff --git a/src/ast/relocate.rs b/src/ast/relocate.rs
index 0e64f87fb4..ccc69385aa 100644
--- a/src/ast/relocate.rs
+++ b/src/ast/relocate.rs
@@ -4,14 +4,14 @@ use crate::ast::types::Range;
 
 fn relocate_keyword(keyword: &mut Keyword, location: Range) {
     keyword.location = location.location;
-    keyword.end_location = location.end_location;
+    keyword.end_location = Some(location.end_location);
     relocate_expr(&mut keyword.node.value, location);
 }
 
 /// Change an expression's location (recursively) to match a desired, fixed location.
 pub fn relocate_expr(expr: &mut Expr, location: Range) {
     expr.location = location.location;
-    expr.end_location = location.end_location;
+    expr.end_location = Some(location.end_location);
     match &mut expr.node {
         ExprKind::BoolOp { values, .. } => {
             for expr in values {
diff --git a/src/ast/types.rs b/src/ast/types.rs
index 7eaf901788..9e0e4d356b 100644
--- a/src/ast/types.rs
+++ b/src/ast/types.rs
@@ -18,7 +18,9 @@ impl Range {
     pub fn from_located<T>(located: &Located<T>) -> Self {
         Range {
             location: located.location,
-            end_location: located.end_location,
+            end_location: located
+                .end_location
+                .expect("AST nodes should have end_location."),
         }
     }
 }
diff --git a/src/autofix/fixes.rs b/src/autofix/fixes.rs
index 7a3dae8c0b..d04915ac7b 100644
--- a/src/autofix/fixes.rs
+++ b/src/autofix/fixes.rs
@@ -234,7 +234,7 @@ pub fn remove_stmt(stmt: &Stmt, parent: Option<&Stmt>, deleted: &[&Stmt]) -> Res
         // it with a `pass`.
         Ok(Fix {
             location: stmt.location,
-            end_location: stmt.end_location,
+            end_location: stmt.end_location.unwrap(),
             content: "pass".to_string(),
             applied: false,
         })
@@ -243,7 +243,7 @@ pub fn remove_stmt(stmt: &Stmt, parent: Option<&Stmt>, deleted: &[&Stmt]) -> Res
         // TODO(charlie): This logic assumes that there are no multi-statement physical lines.
         Ok(Fix {
             location: Location::new(stmt.location.row(), 1),
-            end_location: Location::new(stmt.end_location.row() + 1, 1),
+            end_location: Location::new(stmt.end_location.unwrap().row() + 1, 1),
             content: "".to_string(),
             applied: false,
         })
@@ -310,7 +310,7 @@ pub fn remove_unused_imports(
         Ok(Fix {
             content: state.to_string(),
             location: stmt.location,
-            end_location: stmt.end_location,
+            end_location: stmt.end_location.unwrap(),
             applied: false,
         })
     }
@@ -385,7 +385,7 @@ pub fn remove_unused_import_froms(
         Ok(Fix {
             content: state.to_string(),
             location: stmt.location,
-            end_location: stmt.end_location,
+            end_location: stmt.end_location.unwrap(),
             applied: false,
         })
     }
diff --git a/src/check_ast.rs b/src/check_ast.rs
index 6584473834..7bf848f8dd 100644
--- a/src/check_ast.rs
+++ b/src/check_ast.rs
@@ -1257,7 +1257,7 @@ where
                             self.handle_node_store(
                                 &Expr::new(
                                     excepthandler.location,
-                                    excepthandler.end_location,
+                                    excepthandler.end_location.unwrap(),
                                     ExprKind::Name {
                                         id: name.to_string(),
                                         ctx: ExprContext::Store,
@@ -1271,7 +1271,7 @@ where
                         self.handle_node_store(
                             &Expr::new(
                                 excepthandler.location,
-                                excepthandler.end_location,
+                                excepthandler.end_location.unwrap(),
                                 ExprKind::Name {
                                     id: name.to_string(),
                                     ctx: ExprContext::Store,
diff --git a/src/docstrings/plugins.rs b/src/docstrings/plugins.rs
index aaafadb1e1..36275d9c08 100644
--- a/src/docstrings/plugins.rs
+++ b/src/docstrings/plugins.rs
@@ -317,9 +317,9 @@ pub fn blank_before_after_class(checker: &mut Checker, definition: &Definition)
                         if matches!(checker.autofix, fixer::Mode::Generate | fixer::Mode::Apply) {
                             check.amend(Fix::replacement(
                                 "\n".to_string(),
-                                Location::new(docstring.end_location.row() + 1, 1),
+                                Location::new(docstring.end_location.unwrap().row() + 1, 1),
                                 Location::new(
-                                    docstring.end_location.row() + 1 + blank_lines_after,
+                                    docstring.end_location.unwrap().row() + 1 + blank_lines_after,
                                     1,
                                 ),
                             ));
@@ -482,8 +482,8 @@ pub fn newline_after_last_paragraph(checker: &mut Checker, definition: &Definiti
                                 check.amend(Fix::insertion(
                                     content,
                                     Location::new(
-                                        docstring.end_location.row(),
-                                        docstring.end_location.column() - "\"\"\"".len(),
+                                        docstring.end_location.unwrap().row(),
+                                        docstring.end_location.unwrap().column() - "\"\"\"".len(),
                                     ),
                                 ));
                             }
diff --git a/src/plugins/assert_false.rs b/src/plugins/assert_false.rs
index c4393f36d9..1d57a2ceac 100644
--- a/src/plugins/assert_false.rs
+++ b/src/plugins/assert_false.rs
@@ -50,7 +50,7 @@ pub fn assert_false(checker: &mut Checker, stmt: &Stmt, test: &Expr, msg: &Optio
                     check.amend(Fix {
                         content,
                         location: stmt.location,
-                        end_location: stmt.end_location,
+                        end_location: stmt.end_location.unwrap(),
                         applied: false,
                     })
                 }
diff --git a/src/plugins/deprecated_unittest_alias.rs b/src/plugins/deprecated_unittest_alias.rs
index 28b4fb8a5f..88f4110c76 100644
--- a/src/plugins/deprecated_unittest_alias.rs
+++ b/src/plugins/deprecated_unittest_alias.rs
@@ -1,7 +1,7 @@
 use std::collections::BTreeMap;
 
 use once_cell::sync::Lazy;
-use rustpython_ast::{Expr, ExprKind, Location};
+use rustpython_ast::{Expr, ExprKind};
 
 use crate::ast::types::Range;
 use crate::autofix::fixer;
@@ -40,11 +40,8 @@ pub fn deprecated_unittest_alias(checker: &mut Checker, expr: &Expr) {
                     if matches!(checker.autofix, fixer::Mode::Generate | fixer::Mode::Apply) {
                         check.amend(Fix {
                             content: format!("self.{}", target),
-                            location: Location::new(expr.location.row(), expr.location.column()),
-                            end_location: Location::new(
-                                expr.end_location.row(),
-                                expr.end_location.column(),
-                            ),
+                            location: expr.location,
+                            end_location: expr.end_location.unwrap(),
                             applied: false,
                         });
                     }
diff --git a/src/plugins/duplicate_exceptions.rs b/src/plugins/duplicate_exceptions.rs
index 497b507f70..f21efe8a8e 100644
--- a/src/plugins/duplicate_exceptions.rs
+++ b/src/plugins/duplicate_exceptions.rs
@@ -57,7 +57,7 @@ pub fn duplicate_handler_exceptions(
                         check.amend(Fix {
                             content,
                             location: expr.location,
-                            end_location: expr.end_location,
+                            end_location: expr.end_location.unwrap(),
                             applied: false,
                         })
                     }
diff --git a/src/plugins/type_of_primitive.rs b/src/plugins/type_of_primitive.rs
index f3ea339787..e358d91364 100644
--- a/src/plugins/type_of_primitive.rs
+++ b/src/plugins/type_of_primitive.rs
@@ -15,7 +15,7 @@ pub fn type_of_primitive(checker: &mut Checker, expr: &Expr, func: &Expr, args:
                 check.amend(Fix {
                     content: primitive.builtin(),
                     location: expr.location,
-                    end_location: expr.end_location,
+                    end_location: expr.end_location.unwrap(),
                     applied: false,
                 });
             }
diff --git a/src/plugins/unnecessary_abspath.rs b/src/plugins/unnecessary_abspath.rs
index 372f253b10..2256d2aabe 100644
--- a/src/plugins/unnecessary_abspath.rs
+++ b/src/plugins/unnecessary_abspath.rs
@@ -14,7 +14,7 @@ pub fn unnecessary_abspath(checker: &mut Checker, expr: &Expr, func: &Expr, args
             check.amend(Fix {
                 content: "__file__".to_string(),
                 location: expr.location,
-                end_location: expr.end_location,
+                end_location: expr.end_location.unwrap(),
                 applied: false,
             });
         }
diff --git a/src/plugins/use_pep585_annotation.rs b/src/plugins/use_pep585_annotation.rs
index 685c840953..3ee4459ac3 100644
--- a/src/plugins/use_pep585_annotation.rs
+++ b/src/plugins/use_pep585_annotation.rs
@@ -17,7 +17,7 @@ pub fn use_pep585_annotation(checker: &mut Checker, expr: &Expr, id: &str) {
             check.amend(Fix {
                 content: id.to_lowercase(),
                 location: expr.location,
-                end_location: expr.end_location,
+                end_location: expr.end_location.unwrap(),
                 applied: false,
             })
         }
diff --git a/src/plugins/use_pep604_annotation.rs b/src/plugins/use_pep604_annotation.rs
index 3c6b270d63..3a67652912 100644
--- a/src/plugins/use_pep604_annotation.rs
+++ b/src/plugins/use_pep604_annotation.rs
@@ -52,7 +52,7 @@ pub fn use_pep604_annotation(checker: &mut Checker, expr: &Expr, value: &Expr, s
                     check.amend(Fix {
                         content,
                         location: expr.location,
-                        end_location: expr.end_location,
+                        end_location: expr.end_location.unwrap(),
                         applied: false,
                     })
                 }
@@ -73,7 +73,7 @@ pub fn use_pep604_annotation(checker: &mut Checker, expr: &Expr, value: &Expr, s
                             check.amend(Fix {
                                 content,
                                 location: expr.location,
-                                end_location: expr.end_location,
+                                end_location: expr.end_location.unwrap(),
                                 applied: false,
                             })
                         }
@@ -87,7 +87,7 @@ pub fn use_pep604_annotation(checker: &mut Checker, expr: &Expr, value: &Expr, s
                             check.amend(Fix {
                                 content,
                                 location: expr.location,
-                                end_location: expr.end_location,
+                                end_location: expr.end_location.unwrap(),
                                 applied: false,
                             });
                         }
diff --git a/src/snapshots/ruff__linter__tests__B011_B011.py.snap b/src/snapshots/ruff__linter__tests__B011_B011.py.snap
index c2868e1432..ad8b6e18fd 100644
--- a/src/snapshots/ruff__linter__tests__B011_B011.py.snap
+++ b/src/snapshots/ruff__linter__tests__B011_B011.py.snap
@@ -26,7 +26,7 @@ expression: checks
     row: 10
     column: 13
   fix:
-    content: "raise AssertionError(\"message\")"
+    content: "raise AssertionError('message')"
     location:
       row: 10
       column: 1