diff --git a/bake/bake.go b/bake/bake.go
index 1abf5f1b..fc8b9337 100644
--- a/bake/bake.go
+++ b/bake/bake.go
@@ -140,19 +140,6 @@ func ReadTargets(ctx context.Context, files []File, targets, overrides []string,
 		}
 	}
 
-	// Propagate SOURCE_DATE_EPOCH from the client env.
-	// The logic is purposely duplicated from `build/build`.go for keeping this visible in `bake --print`.
-	if v := os.Getenv("SOURCE_DATE_EPOCH"); v != "" {
-		for _, f := range m {
-			if f.Args == nil {
-				f.Args = make(map[string]*string)
-			}
-			if _, ok := f.Args["SOURCE_DATE_EPOCH"]; !ok {
-				f.Args["SOURCE_DATE_EPOCH"] = &v
-			}
-		}
-	}
-
 	return m, n, nil
 }
 
diff --git a/commands/bake.go b/commands/bake.go
index c7f1461e..9c49327e 100644
--- a/commands/bake.go
+++ b/commands/bake.go
@@ -149,6 +149,19 @@ func runBake(dockerCli command.Cli, targets []string, in bakeOptions, cFlags com
 		return err
 	}
 
+	if v := os.Getenv("SOURCE_DATE_EPOCH"); v != "" {
+		// TODO: extract env var parsing to a method easily usable by library consumers
+		for _, t := range tgts {
+			if _, ok := t.Args["SOURCE_DATE_EPOCH"]; ok {
+				continue
+			}
+			if t.Args == nil {
+				t.Args = map[string]*string{}
+			}
+			t.Args["SOURCE_DATE_EPOCH"] = &v
+		}
+	}
+
 	// this function can update target context string from the input so call before printOnly check
 	bo, err := bake.TargetsToBuildOpt(tgts, inp)
 	if err != nil {