diff --git a/codegen/luau/runtime/numeric_tb.lua b/codegen/luau/runtime/numeric_tb.lua
index 1b681a3..91f33e6 100644
--- a/codegen/luau/runtime/numeric_tb.lua
+++ b/codegen/luau/runtime/numeric_tb.lua
@@ -1,6 +1,7 @@
 local Numeric = {}
 
-local NUM_ZERO, NUM_ONE, NUM_BIT_26, NUM_BIT_52
+local NUM_ZERO, NUM_ONE, NUM_SIX_FOUR
+local NUM_BIT_26, NUM_BIT_52
 
 local bit_lshift = bit32.lshift
 local bit_rshift = bit32.rshift
@@ -18,7 +19,7 @@ local table_freeze = table.freeze
 
 local from_u32, from_u64, into_u64
 local num_subtract, num_divide_unsigned, num_negate
-local num_or, num_shift_left
+local num_or, num_shift_left, num_shift_right_unsigned
 local num_is_negative, num_is_zero, num_is_less_unsigned
 
 function Numeric.from_u32(data_1, data_2)
@@ -275,6 +276,28 @@ function Numeric.shift_right_signed(lhs, rhs)
 	end
 end
 
+function Numeric.rotate_left(lhs, rhs)
+	if num_is_zero(rhs) then
+		return lhs
+	else
+		local data_1 = num_shift_left(lhs, rhs)
+		local data_2 = num_shift_right_unsigned(lhs, num_subtract(NUM_SIX_FOUR, rhs))
+
+		return num_or(data_1, data_2)
+	end
+end
+
+function Numeric.rotate_right(lhs, rhs)
+	if num_is_zero(rhs) then
+		return lhs
+	else
+		local data_1 = num_shift_right_unsigned(lhs, rhs)
+		local data_2 = num_shift_left(lhs, num_subtract(NUM_SIX_FOUR, rhs))
+
+		return num_or(data_1, data_2)
+	end
+end
+
 function Numeric.is_negative(value)
 	return value[2] >= 0x80000000
 end
@@ -337,6 +360,7 @@ num_negate = Numeric.negate
 
 num_or = Numeric.bit_or
 num_shift_left = Numeric.shift_left
+num_shift_right_unsigned = Numeric.shift_right_unsigned
 
 num_is_negative = Numeric.is_negative
 num_is_zero = Numeric.is_zero
@@ -344,6 +368,7 @@ num_is_less_unsigned = Numeric.is_less_unsigned
 
 NUM_ZERO = from_u64(0)
 NUM_ONE = from_u64(1)
+NUM_SIX_FOUR = from_u64(64)
 NUM_BIT_26 = from_u64(0x4000000)
 NUM_BIT_52 = from_u64(0x10000000000000)
 
diff --git a/codegen/luau/runtime/numeric_v3.lua b/codegen/luau/runtime/numeric_v3.lua
index c88f687..82b4816 100644
--- a/codegen/luau/runtime/numeric_v3.lua
+++ b/codegen/luau/runtime/numeric_v3.lua
@@ -1,6 +1,7 @@
 local Numeric = {}
 
-local NUM_ZERO, NUM_ONE, NUM_BIT_26, NUM_BIT_52
+local NUM_ZERO, NUM_ONE, NUM_SIX_FOUR
+local NUM_BIT_26, NUM_BIT_52
 
 local bit_lshift = bit32.lshift
 local bit_rshift = bit32.rshift
@@ -16,7 +17,7 @@ local bit_replace = bit32.replace
 
 local from_u32, from_u64, into_u64
 local num_subtract, num_divide_unsigned, num_negate
-local num_or, num_shift_left
+local num_or, num_shift_left, num_shift_right_unsigned
 local num_is_negative, num_is_zero, num_is_less_unsigned
 
 -- X: a[0 ..21]
@@ -311,6 +312,28 @@ function Numeric.shift_right_signed(lhs, rhs)
 	end
 end
 
+function Numeric.rotate_left(lhs, rhs)
+	if num_is_zero(rhs) then
+		return lhs
+	else
+		local data_1 = num_shift_left(lhs, rhs)
+		local data_2 = num_shift_right_unsigned(lhs, num_subtract(NUM_SIX_FOUR, rhs))
+
+		return num_or(data_1, data_2)
+	end
+end
+
+function Numeric.rotate_right(lhs, rhs)
+	if num_is_zero(rhs) then
+		return lhs
+	else
+		local data_1 = num_shift_right_unsigned(lhs, rhs)
+		local data_2 = num_shift_left(lhs, num_subtract(NUM_SIX_FOUR, rhs))
+
+		return num_or(data_1, data_2)
+	end
+end
+
 function Numeric.is_negative(value)
 	return value.Z >= 0x80000
 end
@@ -373,6 +396,7 @@ num_negate = Numeric.negate
 
 num_or = Numeric.bit_or
 num_shift_left = Numeric.shift_left
+num_shift_right_unsigned = Numeric.shift_right_unsigned
 
 num_is_negative = Numeric.is_negative
 num_is_zero = Numeric.is_zero
@@ -380,6 +404,7 @@ num_is_less_unsigned = Numeric.is_less_unsigned
 
 NUM_ZERO = from_u64(0)
 NUM_ONE = from_u64(1)
+NUM_SIX_FOUR = from_u64(64)
 NUM_BIT_26 = from_u64(0x4000000)
 NUM_BIT_52 = from_u64(0x10000000000000)
 
diff --git a/codegen/luau/runtime/runtime.lua b/codegen/luau/runtime/runtime.lua
index d81ee8d..91c9cc5 100644
--- a/codegen/luau/runtime/runtime.lua
+++ b/codegen/luau/runtime/runtime.lua
@@ -352,6 +352,8 @@ do
 	shl.i64 = Integer.shift_left
 	shr.i64 = Integer.shift_right_signed
 	shr.u64 = Integer.shift_right_unsigned
+	rotl.i64 = Integer.rotate_left
+	rotr.i64 = Integer.rotate_right
 
 	module.shl = shl
 	module.shr = shr