diff --git a/MODULE.bazel b/MODULE.bazel
index ca0bbd37f735..f58644f4e345 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -167,7 +167,7 @@ use_repo(
 )
 
 go_sdk = use_extension("@rules_go//go:extensions.bzl", "go_sdk")
-go_sdk.download(version = "1.23.1")
+go_sdk.download(version = "1.24rc1")
 
 go_deps = use_extension("@gazelle//:extensions.bzl", "go_deps")
 go_deps.from_file(go_mod = "//go/extractor:go.mod")
diff --git a/go/actions/test/action.yml b/go/actions/test/action.yml
index 0a4f13fa0efd..80cc3a08d0e2 100644
--- a/go/actions/test/action.yml
+++ b/go/actions/test/action.yml
@@ -4,7 +4,7 @@ inputs:
   go-test-version:
     description: Which Go version to use for running the tests
     required: false
-    default: "~1.23.1"
+    default: "1.24.0-rc.1"
   run-code-checks:
     description: Whether to run formatting, code and qhelp generation checks
     required: false
diff --git a/go/extractor/autobuilder/build-environment.go b/go/extractor/autobuilder/build-environment.go
index cc3dc62c02dc..e207e5ad0267 100644
--- a/go/extractor/autobuilder/build-environment.go
+++ b/go/extractor/autobuilder/build-environment.go
@@ -12,7 +12,7 @@ import (
 )
 
 var minGoVersion = util.NewSemVer("1.11")
-var maxGoVersion = util.NewSemVer("1.23")
+var maxGoVersion = util.NewSemVer("1.24")
 
 type versionInfo struct {
 	goModVersion util.SemVer // The version of Go found in the go directive in the `go.mod` file.
diff --git a/go/extractor/go.mod b/go/extractor/go.mod
index af822b77eb95..c52c84138735 100644
--- a/go/extractor/go.mod
+++ b/go/extractor/go.mod
@@ -1,8 +1,8 @@
 module github.com/github/codeql-go/extractor
 
-go 1.23
+go 1.24
 
-toolchain go1.23.1
+toolchain go1.24rc1
 
 // when updating this, run
 //    bazel run @rules_go//go -- mod tidy
diff --git a/go/ql/test/library-tests/semmle/go/Function/TypeParamType.expected b/go/ql/test/library-tests/semmle/go/Function/TypeParamType.expected
index c1d09ddb080a..950f3ee308c7 100644
--- a/go/ql/test/library-tests/semmle/go/Function/TypeParamType.expected
+++ b/go/ql/test/library-tests/semmle/go/Function/TypeParamType.expected
@@ -63,18 +63,61 @@ numberOfTypeParameters
 | internal/bytealg.HashStrRev | 0 | T | interface { string \| []uint8 } |
 | internal/bytealg.IndexRabinKarp | 0 | T | interface { string \| []uint8 } |
 | internal/bytealg.LastIndexRabinKarp | 0 | T | interface { string \| []uint8 } |
+| internal/poll.ignoringEINTR2 | 0 | T | interface { } |
 | internal/runtime/atomic.Pointer.CompareAndSwap | 0 | T | interface { } |
 | internal/runtime/atomic.Pointer.CompareAndSwapNoWB | 0 | T | interface { } |
 | internal/runtime/atomic.Pointer.Load | 0 | T | interface { } |
 | internal/runtime/atomic.Pointer.Store | 0 | T | interface { } |
 | internal/runtime/atomic.Pointer.StoreNoWB | 0 | T | interface { } |
+| internal/sync.HashTrieMap.All | 0 | K | comparable |
+| internal/sync.HashTrieMap.All | 1 | V | interface { } |
+| internal/sync.HashTrieMap.CompareAndDelete | 0 | K | comparable |
+| internal/sync.HashTrieMap.CompareAndDelete | 1 | V | interface { } |
+| internal/sync.HashTrieMap.CompareAndSwap | 0 | K | comparable |
+| internal/sync.HashTrieMap.CompareAndSwap | 1 | V | interface { } |
+| internal/sync.HashTrieMap.Delete | 0 | K | comparable |
+| internal/sync.HashTrieMap.Load | 0 | K | comparable |
+| internal/sync.HashTrieMap.Load | 1 | V | interface { } |
+| internal/sync.HashTrieMap.LoadAndDelete | 0 | K | comparable |
+| internal/sync.HashTrieMap.LoadAndDelete | 1 | V | interface { } |
+| internal/sync.HashTrieMap.LoadOrStore | 0 | K | comparable |
+| internal/sync.HashTrieMap.LoadOrStore | 1 | V | interface { } |
+| internal/sync.HashTrieMap.Range | 0 | K | comparable |
+| internal/sync.HashTrieMap.Range | 1 | V | interface { } |
+| internal/sync.HashTrieMap.Store | 0 | K | comparable |
+| internal/sync.HashTrieMap.Store | 1 | V | interface { } |
+| internal/sync.HashTrieMap.Swap | 0 | K | comparable |
+| internal/sync.HashTrieMap.Swap | 1 | V | interface { } |
+| internal/sync.HashTrieMap.find | 0 | K | comparable |
+| internal/sync.HashTrieMap.find | 1 | V | interface { } |
+| internal/sync.HashTrieMap.iter | 0 | K | comparable |
+| internal/sync.HashTrieMap.iter | 1 | V | interface { } |
+| internal/sync.entry | 0 | K | comparable |
+| internal/sync.entry.compareAndDelete | 0 | K | comparable |
+| internal/sync.entry.compareAndDelete | 1 | V | interface { } |
+| internal/sync.entry.compareAndSwap | 0 | K | comparable |
+| internal/sync.entry.compareAndSwap | 1 | V | interface { } |
+| internal/sync.entry.loadAndDelete | 0 | K | comparable |
+| internal/sync.entry.loadAndDelete | 1 | V | interface { } |
+| internal/sync.entry.lookup | 0 | K | comparable |
+| internal/sync.entry.lookup | 1 | V | interface { } |
+| internal/sync.entry.lookupWithValue | 0 | K | comparable |
+| internal/sync.entry.lookupWithValue | 1 | V | interface { } |
+| internal/sync.entry.swap | 0 | K | comparable |
+| internal/sync.entry.swap | 1 | V | interface { } |
+| internal/sync.newEntryNode | 0 | K | comparable |
+| internal/sync.newEntryNode | 1 | V | interface { } |
 | iter.Pull | 0 | V | interface { } |
 | iter.Pull2 | 0 | K | interface { } |
 | iter.Pull2 | 1 | V | interface { } |
 | iter.Seq | 0 | V | interface { } |
 | iter.Seq2 | 0 | K | interface { } |
 | iter.Seq2 | 1 | V | interface { } |
+| os.doInRoot | 0 | T | interface { } |
+| os.ignoringEINTR2 | 0 | T | interface { } |
 | reflect.rangeNum | 1 | N | interface { int64 \| uint64 } |
+| runtime.AddCleanup | 0 | T | interface { } |
+| runtime.AddCleanup | 1 | S | interface { } |
 | runtime.fandbits | 0 | F | floaty |
 | runtime.fmax | 0 | F | floaty |
 | runtime.fmin | 0 | F | floaty |
diff --git a/go/ql/test/query-tests/Diagnostics/CONSISTENCY/UnexpectedFrontendErrors.expected b/go/ql/test/query-tests/Diagnostics/CONSISTENCY/UnexpectedFrontendErrors.expected
index 19c2ad21db8c..f0e0fb5cdeb3 100644
--- a/go/ql/test/query-tests/Diagnostics/CONSISTENCY/UnexpectedFrontendErrors.expected
+++ b/go/ql/test/query-tests/Diagnostics/CONSISTENCY/UnexpectedFrontendErrors.expected
@@ -5,4 +5,4 @@
 | bad.go:3:5:3:5 | expected 'IDENT', found newline |
 | bad.go:5:1:5:1 | expected ';', found wnvwun |
 | badimport.go:6:2:6:2 | invalid import path (invalid character U+007B '{') |
-| type.go:11:9:11:9 | cannot use v (variable of type V) as T value in argument to takesT |
+| type.go:11:9:11:9 | cannot use v (variable of int type V) as T value in argument to takesT |
diff --git a/go/ql/test/query-tests/Diagnostics/ExtractionErrors.expected b/go/ql/test/query-tests/Diagnostics/ExtractionErrors.expected
index c5afba4d05dd..9f1c38d984e3 100644
--- a/go/ql/test/query-tests/Diagnostics/ExtractionErrors.expected
+++ b/go/ql/test/query-tests/Diagnostics/ExtractionErrors.expected
@@ -1,5 +1,5 @@
-| Extraction failed in badimport.go with error invalid import path (invalid character U+007B '{') | 2 |
-| Extraction failed in type.go with error cannot use v (variable of type V) as T value in argument to takesT | 2 |
+| Extraction failed in query-tests/Diagnostics/badimport.go with error invalid import path (invalid character U+007B '{') | 2 |
+| Extraction failed in query-tests/Diagnostics/type.go with error cannot use v (variable of int type V) as T value in argument to takesT | 2 |
 | Extraction failed with error expected ';', found wnvwun | 2 |
 | Extraction failed with error expected 'IDENT', found newline | 2 |
 | Extraction failed with error expected 'package', found avvu | 2 |