diff --git a/Cargo.lock b/Cargo.lock
index f2e8c7d..f3e0f1e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1745,7 +1745,7 @@ dependencies = [
 [[package]]
 name = "ollama-rs"
 version = "0.2.0"
-source = "git+https://github.com/andthattoo/ollama-rs?branch=master#dcdfc07a0974f414b3a86c9aed17d43f1bba7bd1"
+source = "git+https://github.com/andthattoo/ollama-rs?rev=e566515#e56651586c468546a46a995e3176539396d85243"
 dependencies = [
  "async-stream",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index 0d19556..a75d563 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,9 +16,9 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 reqwest = { version = "0.12.4", features = ["json"] }
 rand = "0.8.5"
-ollama-rs = { git = "https://github.com/andthattoo/ollama-rs", branch = "master", features = [
+ollama-rs = { git = "https://github.com/andthattoo/ollama-rs", rev = "e566515", features = [
     "function-calling",
-] }
+]  }
 parking_lot = "0.12.2"
 langchain-rust = "4.2.0"
 openai_dive = "0.5.3"