diff --git a/.chloggen/move-filelog-decompress-stable.yaml b/.chloggen/move-filelog-decompress-stable.yaml
new file mode 100644
index 0000000000000..77562a7634e08
--- /dev/null
+++ b/.chloggen/move-filelog-decompress-stable.yaml
@@ -0,0 +1,26 @@
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: receiver/filelog
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Move `filelog.decompressFingerprint` to stable stage
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [44570]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: [user]
\ No newline at end of file
diff --git a/pkg/stanza/fileconsumer/internal/fingerprint/fingerprint.go b/pkg/stanza/fileconsumer/internal/fingerprint/fingerprint.go
index 1993907297cd0..b505c7938a5f6 100644
--- a/pkg/stanza/fileconsumer/internal/fingerprint/fingerprint.go
+++ b/pkg/stanza/fileconsumer/internal/fingerprint/fingerprint.go
@@ -22,9 +22,10 @@ const MinSize = 16 // bytes
 
 var DecompressedFingerprintFeatureGate = featuregate.GlobalRegistry().MustRegister(
 	"filelog.decompressFingerprint",
-	featuregate.StageBeta,
+	featuregate.StageStable,
 	featuregate.WithRegisterDescription("Computes fingerprint for compressed files by decompressing its data"),
 	featuregate.WithRegisterFromVersion("v0.128.0"),
+	featuregate.WithRegisterToVersion("v0.142.0"),
 	featuregate.WithRegisterReferenceURL("https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/40256"),
 )
 
diff --git a/receiver/filelogreceiver/README.md b/receiver/filelogreceiver/README.md
index 245dc931551cf..a3f3486e9c384 100644
--- a/receiver/filelogreceiver/README.md
+++ b/receiver/filelogreceiver/README.md
@@ -255,3 +255,4 @@ Schedule for this feature gate is:
 
 - Introduce as `Alpha` (disabled by default) in `v0.128.0`
 - Move to `Beta` (enabled by default) in `v0.133.0`
+- Move to `Stable` (cannot be disabled) in `v0.142.0` 
\ No newline at end of file