diff --git a/Cargo.lock b/Cargo.lock
index e661f6eae..b4afb2b9f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -479,7 +479,7 @@ dependencies = [
 [[package]]
 name = "dag"
 version = "0.1.0"
-source = "git+https://github.com/facebook/sapling#fcacb0ad73e91ff899ab6fc34787dce1da884250"
+source = "git+https://github.com/facebook/sapling?rev=97e9d5112a4150286b44ba8544f543c69147e195#97e9d5112a4150286b44ba8544f543c69147e195"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -504,7 +504,7 @@ dependencies = [
 [[package]]
 name = "dag-types"
 version = "0.1.0"
-source = "git+https://github.com/facebook/sapling#fcacb0ad73e91ff899ab6fc34787dce1da884250"
+source = "git+https://github.com/facebook/sapling?rev=97e9d5112a4150286b44ba8544f543c69147e195#97e9d5112a4150286b44ba8544f543c69147e195"
 dependencies = [
  "abomonation",
  "abomonation_derive",
@@ -559,7 +559,7 @@ checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
 [[package]]
 name = "drawdag"
 version = "0.1.0"
-source = "git+https://github.com/facebook/sapling#fcacb0ad73e91ff899ab6fc34787dce1da884250"
+source = "git+https://github.com/facebook/sapling?rev=97e9d5112a4150286b44ba8544f543c69147e195#97e9d5112a4150286b44ba8544f543c69147e195"
 
 [[package]]
 name = "either"
@@ -1171,7 +1171,7 @@ dependencies = [
 [[package]]
 name = "mincode"
 version = "0.1.0"
-source = "git+https://github.com/facebook/sapling#fcacb0ad73e91ff899ab6fc34787dce1da884250"
+source = "git+https://github.com/facebook/sapling?rev=97e9d5112a4150286b44ba8544f543c69147e195#97e9d5112a4150286b44ba8544f543c69147e195"
 dependencies = [
  "byteorder",
  "serde",
@@ -1181,7 +1181,7 @@ dependencies = [
 [[package]]
 name = "minibytes"
 version = "0.1.0"
-source = "git+https://github.com/facebook/sapling#fcacb0ad73e91ff899ab6fc34787dce1da884250"
+source = "git+https://github.com/facebook/sapling?rev=97e9d5112a4150286b44ba8544f543c69147e195#97e9d5112a4150286b44ba8544f543c69147e195"
 dependencies = [
  "serde",
 ]
@@ -1223,7 +1223,7 @@ dependencies = [
 [[package]]
 name = "nonblocking"
 version = "0.1.0"
-source = "git+https://github.com/facebook/sapling#fcacb0ad73e91ff899ab6fc34787dce1da884250"
+source = "git+https://github.com/facebook/sapling?rev=97e9d5112a4150286b44ba8544f543c69147e195#97e9d5112a4150286b44ba8544f543c69147e195"
 
 [[package]]
 name = "normalize-line-endings"
@@ -2277,7 +2277,7 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 [[package]]
 name = "vlqencoding"
 version = "0.1.0"
-source = "git+https://github.com/facebook/sapling#fcacb0ad73e91ff899ab6fc34787dce1da884250"
+source = "git+https://github.com/facebook/sapling?rev=97e9d5112a4150286b44ba8544f543c69147e195#97e9d5112a4150286b44ba8544f543c69147e195"
 
 [[package]]
 name = "wait-timeout"
diff --git a/Cargo.toml b/Cargo.toml
index 22988d019..2a0e3aa30 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,7 +40,7 @@ clap_complete = "4.0.7"
 clap_mangen = "0.2.6"
 config = { version = "0.13.3", default-features = false, features = ["toml"] }
 crossterm = { version = "0.25", default-features = false }
-dag = { git = "https://github.com/facebook/sapling", optional = true, default-features = false }
+dag = { git = "https://github.com/facebook/sapling", rev = "97e9d5112a4150286b44ba8544f543c69147e195", optional = true, default-features = false }
 dirs = "4.0.0"
 git2 = "0.16.0"
 glob = "0.3.1"
diff --git a/flake.nix b/flake.nix
index 4e35cb69c..077d88807 100644
--- a/flake.nix
+++ b/flake.nix
@@ -45,7 +45,7 @@
               cargoLock = {
                 lockFile = "${self}/Cargo.lock";
                 outputHashes = {
-                  "dag-0.1.0" = "sha256-Tbta3hkBMvovqz84cu++inVDqrEB2vCGcwTaErOczRw=";
+                  "dag-0.1.0" = "sha256-ZSPdQ5WLx977p36bIbxhbsp2k57DbFaAemGj5mcKavw=";
                   "quickcheck_arbitrary_derive-0.1.0" = "sha256-kUgApls8Uq07QcDrgOLXmAk08fNaEdQtDrnGhP6ff6w=";
                 };
               };