diff --git a/Cartfile b/Cartfile
index 31328b20d2..e3155c952c 100644
--- a/Cartfile
+++ b/Cartfile
@@ -1,2 +1,2 @@
 github "microsoft/plcrashreporter" ~> 1.11.2
-binary "https://raw.githubusercontent.com/DataDog/opentelemetry-swift-packages/main/OpenTelemetryApi.json" ~> 1.6.0
+binary "https://raw.githubusercontent.com/DataDog/opentelemetry-swift-packages/main/OpenTelemetryApi.json" == 1.6.0
diff --git a/SmokeTests/carthage/Makefile b/SmokeTests/carthage/Makefile
index e461173ffd..db10de170e 100644
--- a/SmokeTests/carthage/Makefile
+++ b/SmokeTests/carthage/Makefile
@@ -34,6 +34,8 @@ endif
 clean:
 	@$(ECHO_SUBTITLE2) "make clean"
 	rm -rf Carthage
+	rm -f Cartfile.resolved
+	rm -f Cartfile
 
 install:
 	@$(ECHO_SUBTITLE2) "make install"